Onething Design vs Topflight Apps: full comparison for 2026
Quick verdict
Topflight Apps (4.1/5) edges ahead of Onething Design (3.9/5) overall. Topflight Apps is the better choice for healthcare, fintech, and AI startups that want a monthly-subscription engagement model instead of a fixed-price contract.. Onething Design is the stronger option for companies needing a single studio that covers BFSI, consumer, enterprise, healthcare, and automotive design without switching vendors per vertical.. The right choice depends on your project size, budget, and required tech stack.
Onething Design vs Topflight Apps: head-to-head summary
| Criterion | Onething Design | Topflight Apps |
|---|---|---|
| Founded | 2015 | 2016 |
| HQ | Gurugram, India (also Bangalore and San Francisco) | Irvine, CA, USA |
| Team size | 52–73 | ~40 (some directories list 51–200; likely inflated bracket) |
| Rating | 3.9 / 5 | 4.1 / 5 |
| Best for | Companies needing a single studio that covers BFSI, consumer, enterprise, healthcare, and automotive design without switching vendors per vertical. | Healthcare, fintech, and AI startups that want a monthly-subscription engagement model instead of a fixed-price contract. |
| Pricing model | Fixed project, dedicated team | Monthly subscription / dedicated team |
| Min. engagement | $10K (per company website; independently unverifiable) | $8K/month (per company website; independently unverifiable) |
| Primary tech stack | Figma, Sketch, Adobe Creative Suite | Figma, React, Swift |
| Industries served | Financial services / fintech, Consumer products, Enterprise transformation, Healthcare, Automotive & mobility | Healthcare, Financial services / fintech |
Onething Design vs Topflight Apps: overview
Onething Design
Onething Design was renamed from a 2014 predecessor ('Ketchup Designs Studio') in 2015, so its founding year is treated as approximate. Headquartered in Gurugram, India with additional locations in Bangalore and San Francisco, the studio reports 52–73 employees depending on source. Onething serves a broader industry spread than most fintech-only specialists — BFSI, consumer products, enterprise, healthcare, and automotive — making industry breadth its defining trait.
Topflight Apps
Founded in 2016 by CEO Joe Tuan and headquartered in Irvine, California, Topflight Apps focuses on healthcare, fintech, and AI app development and design for both Fortune 500 and startup clients. The company states a team of roughly 40, though some directories list 51–200 (likely an inflated bracket, treated as approximate). Topflight's monthly-subscription engagement style differentiates it from the fixed-price or T&M norm elsewhere in this roster.
Services and capabilities: Onething Design vs Topflight Apps
| Capability | Onething Design | Topflight Apps |
|---|---|---|
| Product design | ✓ | ✓ |
| UX research | ✓ | ✗ |
| Branding | ✓ | ✗ |
| Web development | ✗ | ✓ |
| Mobile development | ✗ | ✓ |
| Design systems | ✗ | ✗ |
Tech stack comparison: Onething Design vs Topflight Apps
| Framework / platform | Onething Design | Topflight Apps |
|---|---|---|
| Figma | ✓ | ✓ |
| Webflow | N/A | N/A |
| React | N/A | ✓ |
| Framer | N/A | N/A |
| Adobe Creative Suite | ✓ | N/A |
| Design systems/Storybook | N/A | N/A |
| After Effects | N/A | N/A |
Pricing comparison: Onething Design vs Topflight Apps
| Criterion | Onething Design | Topflight Apps |
|---|---|---|
| Minimum engagement | $10K (per company website; independently unverifiable) | $8K/month (per company website; independently unverifiable) |
| Engagement models | Fixed project, Dedicated team | Subscription, Dedicated team |
| Rate transparency | Minimum disclosed | Minimum disclosed |
| Price tier | Accessible | Accessible |
Target audience comparison: Onething Design vs Topflight Apps
| Dimension | Onething Design | Topflight Apps |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Financial services / fintech, Consumer products, Enterprise transformation | Healthcare, Financial services / fintech |
| Best use cases | BFSI product design for a bank or insurer, Automotive digital interface design | Healthcare app design and AI feature development, Fintech app redesign on an ongoing subscription basis |
| Typical project type | Fixed project | Subscription |
Onething Design vs Topflight Apps: pros and cons
| Onething Design | |
|---|---|
| + | Covers five distinct industries from one team, useful for multi-vertical clients |
| + | US (San Francisco) and India (Gurugram, Bangalore) delivery footprint supports round-the-clock work |
| + | $10K minimum engagement (per company website; independently unverifiable) is accessible relative to most competitors in this list |
| + | A decade of operation under its current name, with roots stretching back further |
| - | Founding year is approximate — the studio was renamed from an earlier predecessor in 2015 |
| - | Broad five-industry positioning trades off some vertical-specific depth against specialists like UXDA |
| - | Reported employee count varies by source (52–73), making capacity planning less precise |
| Topflight Apps | |
|---|---|
| + | Monthly-subscription model gives more budget predictability than fixed-scope contracts for evolving products |
| + | Focused specifically on healthcare, fintech, and AI — three of the more complex, compliance-heavy verticals |
| + | Serves both Fortune 500 and startup clients, offering flexible scale |
| + | Nearly a decade of continuous operation under its founding CEO |
| - | Reported team size is inconsistent across sources (company states ~40; some directories list 51–200, likely inflated) |
| - | AI-development emphasis means clients purely focused on visual/brand design may find better fits among design-only boutiques |
| - | Monthly-subscription pricing can add up to more than a fixed-scope project for well-defined, short engagements |
Who should choose Onething Design?
Onething Design is the right choice for companies needing a single studio that covers BFSI, consumer, enterprise, healthcare, and automotive design without switching vendors per vertical..
Unusually broad industry coverage (BFSI, consumer, enterprise, healthcare, automotive) from one studio with US and India delivery presence. Minimum engagement starts at $10K (per company website; independently unverifiable). Works best with clients in Financial services / fintech, Consumer products, Enterprise transformation, Healthcare, Automotive & mobility.
Who should choose Topflight Apps?
Topflight Apps is the right choice for healthcare, fintech, and AI startups that want a monthly-subscription engagement model instead of a fixed-price contract..
Monthly-subscription engagement style built specifically around healthcare, fintech, and AI app development. Minimum engagement starts at $8K/month (per company website; independently unverifiable). Works best with clients in Healthcare, Financial services / fintech.
Decision matrix: Onething Design vs Topflight Apps
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Onething Design |
| You need a large dedicated team for an ongoing programme | Onething Design |
| Your budget is at the lower end | Topflight Apps |
| You need specialist depth in a specific vertical | Onething Design |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: Onething Design vs Topflight Apps
| Use case | Onething Design fit | Topflight Apps fit | Winner |
|---|---|---|---|
| BFSI product design for a bank or insurer | Strong | Limited | Onething Design |
| Automotive digital interface design | Strong | Limited | Onething Design |
| Healthcare app design and AI feature development | Limited | Strong | Topflight Apps |
| Fintech app redesign on an ongoing subscription basis | Limited | Strong | Topflight Apps |
| Fixed-price product build | Limited | Limited | Both equally |
| Dedicated design team augmentation | Limited | Limited | Both equally |
Verdict: Onething Design vs Topflight Apps
Topflight Apps (4.1/5) is the stronger overall choice for most Product Design projects. Monthly-subscription engagement style built specifically around healthcare, fintech, and AI app development. It is best for healthcare, fintech, and AI startups that want a monthly-subscription engagement model instead of a fixed-price contract..
Onething Design (3.9/5) is the better choice when companies needing a single studio that covers BFSI, consumer, enterprise, healthcare, and automotive design without switching vendors per vertical.. If your situation matches those criteria, Onething Design is a competitive option.
Related comparisons
Onething Design vs Topflight Apps FAQ
Is Onething Design better than Topflight Apps?
Topflight Apps (4.1/5) scores higher overall, but "better" depends on your use case. Onething Design is better for companies needing a single studio that covers BFSI, consumer, enterprise, healthcare, and automotive design without switching vendors per vertical.. Topflight Apps is better for healthcare, fintech, and AI startups that want a monthly-subscription engagement model instead of a fixed-price contract..
How do Onething Design and Topflight Apps differ in pricing?
Onething Design uses fixed project, dedicated team pricing with a minimum engagement of $10K (per company website; independently unverifiable). Topflight Apps uses monthly subscription / dedicated team pricing with a minimum engagement of $8K/month (per company website; independently unverifiable). Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Onething Design or Topflight Apps?
Topflight Apps is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each agency before shortlisting.
What are the main differences between Onething Design and Topflight Apps?
Onething Design's primary differentiator is: unusually broad industry coverage (bfsi, consumer, enterprise, healthcare, automotive) from one studio with us and india delivery presence. Topflight Apps's primary differentiator is: monthly-subscription engagement style built specifically around healthcare, fintech, and ai app development. They also differ in team size (52–73 vs ~40 (some directories list 51–200; likely inflated bracket)), minimum engagement ($10K (per company website; independently unverifiable) vs $8K/month (per company website; independently unverifiable)), and primary industries served (Financial services / fintech, Consumer products vs Healthcare, Financial services / fintech).
Verify all details directly with each agency before making a decision.