MobiDev vs Tallium: full comparison for 2026
Quick verdict
MobiDev (3.9/5) edges ahead of Tallium (3.9/5) overall. MobiDev is the better choice for startups building mobile apps with an AI or computer vision component. Tallium is the stronger option for cost-conscious buyers wanting transparent published hourly pricing. The right choice depends on your project size, budget, and required tech stack.
MobiDev vs Tallium: head-to-head summary
| Criterion | MobiDev | Tallium |
|---|---|---|
| Founded | 2009 | 2012 |
| HQ | Incorporated in the US and UK; R&D centers in Poland and Ukraine | Kyiv, Ukraine |
| Team size | 300–500 (per company website; independently unverifiable precise figure) | 50–150 (per company website; independently unverifiable precise figure) |
| Rating | 3.9 / 5 | 3.9 / 5 |
| Primary differentiator | A named mobile and applied AI/computer vision specialization delivered from Poland and Ukraine | One of the few firms on this list with a publicly published hourly rate and a top GoodFirms rating |
| Pricing model | Dedicated-team and fixed-project engagements | Time & materials, published at $25-$49/hr per GoodFirms |
| Min. engagement | Not published | Not published |
| Primary tech stack | Swift, Kotlin, React Native | React, Node.js, .NET |
| Industries served | Consumer apps, Healthcare, Retail | Retail, Enterprise software |
MobiDev vs Tallium: overview
MobiDev
Mobile apps with an applied AI or computer vision component are MobiDev's specialty, delivered from R&D centers in Poland and Ukraine under a company incorporated in both the US and UK since 2009. The company has built a visible specialization in mobile app development and computer vision work for startups and mid-size product companies. That dual-country R&D structure spreads delivery risk but means, like several peers, Ukraine is a delivery location rather than the company's registered domicile.
Tallium
A published hourly rate is what sets Tallium apart on this list: $25-$49 per hour per GoodFirms, backed by a 5.0-star rating across more than 40 verified reviews, out of a company founded in Kyiv in 2012. That published rate is unusual among the companies reviewed here, most of which don't disclose pricing publicly, and it makes Tallium a genuine cost-transparency option for smaller buyers. Its boutique scale suits single-team engagements better than very large, multi-team enterprise programs.
Services and capabilities: MobiDev vs Tallium
| Capability | MobiDev | Tallium |
|---|---|---|
| Custom software development | ✓ | ✓ |
| Team extension / staff augmentation | ✗ | ✓ |
| Embedded & IoT engineering | ✗ | ✗ |
| Cloud & DevOps | ✗ | ✗ |
| Cybersecurity | ✗ | ✗ |
| Enterprise modernization | ✗ | ✗ |
Tech stack comparison: MobiDev vs Tallium
| Framework / platform | MobiDev | Tallium |
|---|---|---|
| React | ✓ | ✓ |
| AWS | N/A | ✓ |
| Java | N/A | N/A |
| .NET | N/A | ✓ |
| Python | ✓ | N/A |
Pricing comparison: MobiDev vs Tallium
| Criterion | MobiDev | Tallium |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Dedicated team, Fixed project | Time & materials, Staff augmentation |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: MobiDev vs Tallium
| Dimension | MobiDev | Tallium |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Consumer apps, Healthcare, Retail | Retail, Enterprise software |
| Best use cases | A startup building a mobile app with an applied AI or computer vision component., A US or UK buyer wanting a domestic legal entity for contracting. | A cost-conscious buyer wanting transparent, published hourly pricing., A small to mid-size project that doesn't require enterprise-scale delivery capacity. |
| Typical project type | Dedicated team | Time & materials |
MobiDev vs Tallium: pros and cons
| MobiDev | |
|---|---|
| + | Named specialization in mobile and applied AI/computer vision, not generic full-stack development. |
| + | R&D spread across Poland and Ukraine reduces single-country delivery risk. |
| + | US/UK incorporation simplifies contracting for buyers in those markets. |
| - | Ukraine is a delivery location rather than the company's legal headquarters |
| - | Mid-size team limits capacity for very large parallel programs |
| Tallium | |
|---|---|
| + | Published hourly rate gives buyers real pricing transparency most peers on this list don't offer. |
| + | 5.0-star GoodFirms rating across more than 40 verified reviews at time of writing. |
| + | Kyiv-founded and Kyiv-based team. |
| - | Boutique team size limits capacity for large, multi-team enterprise programs |
| - | No clearly named industry specialization beyond general custom development |
Who should choose MobiDev?
A typical fit: a startup building a mobile app with an applied AI or computer vision component.
A named mobile and applied AI/computer vision specialization delivered from Poland and Ukraine. Minimum engagement is not publicly disclosed. Works best with clients in Consumer apps, Healthcare, Retail.
Who should choose Tallium?
A typical fit: a cost-conscious buyer wanting transparent, published hourly pricing.
One of the few firms on this list with a publicly published hourly rate and a top GoodFirms rating. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Enterprise software.
Decision matrix: MobiDev vs Tallium
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | MobiDev |
| You need a large dedicated team for an ongoing programme | MobiDev |
| Your budget is at the lower end | Compare: MobiDev (Not published) vs Tallium (Not published) |
| You need specialist depth in a specific vertical | MobiDev |
| You need staff augmentation or team extension | Tallium |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: MobiDev vs Tallium
| Use case | MobiDev fit | Tallium fit | Winner |
|---|---|---|---|
| A startup building a mobile app with an applied AI or computer vision component. | Strong | Strong | Both equally |
| A US or UK buyer wanting a domestic legal entity for contracting. | Strong | Strong | Both equally |
| A cost-conscious buyer wanting transparent, published hourly pricing. | Strong | Strong | Both equally |
| A small to mid-size project that doesn't require enterprise-scale delivery capacity. | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: MobiDev vs Tallium
MobiDev (3.9/5) is the stronger overall choice for most IT Outsourcing (Ukraine) projects. A named mobile and applied AI/computer vision specialization delivered from Poland and Ukraine.
Tallium (3.9/5) is worth a look if you need a small to mid-size project that doesn't require enterprise-scale delivery capacity. If your situation matches that, Tallium is a competitive option.
Related comparisons
MobiDev vs Tallium FAQ
Is MobiDev better than Tallium?
MobiDev (3.9/5) scores higher overall, but "better" depends on your use case. MobiDev's strongest advantage: named specialization in mobile and applied AI/computer vision, not generic full-stack development. Tallium's strongest advantage: published hourly rate gives buyers real pricing transparency most peers on this list don't offer.
How do MobiDev and Tallium differ in pricing?
MobiDev uses dedicated-team and fixed-project engagements pricing. Tallium uses time & materials, published at $25-$49/hr per goodfirms pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: MobiDev or Tallium?
MobiDev is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.
What are the main differences between MobiDev and Tallium?
MobiDev's primary differentiator is: a named mobile and applied AI/computer vision specialization delivered from Poland and Ukraine. Tallium's primary differentiator is: one of the few firms on this list with a publicly published hourly rate and a top GoodFirms rating. They also differ in team size (300–500 (per company website; independently unverifiable precise figure) vs 50–150 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Consumer apps, Healthcare vs Retail, Enterprise software).
Verify all details directly with each company before making a decision.