Best IoT App Development Companies

Yalantis vs Infinum: full comparison for 2026

Quick verdict

Yalantis (4.3/5) edges ahead of Infinum (4.0/5) overall. Yalantis is the better choice for consumer IoT products where app UX decides adoption. Infinum is the stronger option for appliance makers consolidating several device apps. The right choice depends on your project size, budget, and required tech stack.

Yalantis vs Infinum: head-to-head summary

Criterion Yalantis Infinum
Founded 2008 2005
HQ Warsaw, Poland (engineering in Ukraine) Zagreb, Croatia (London office)
Team size 201–500 350–450
Rating 4.3 / 5 4.0 / 5
Primary differentiator Long mobile-app history combined with a newly expanded hardware and embedded practice Product design agency with a shipped multi-appliance IoT app for a global brand
Pricing model Time and materials, dedicated team Time and materials, fixed price
Min. engagement Not published Not published
Primary tech stack Swift, Kotlin, Flutter Swift, Kotlin, Flutter
Industries served Healthcare, Smart home, Logistics, Fintech Consumer electronics, Smart home, Industrial manufacturing, Fintech

Yalantis vs Infinum: overview

Yalantis

Yalantis began as a mobile app studio in Dnipro in 2008 and is now headquartered in Warsaw. In November 2025 the company announced a strategic shift toward IoT products covering both hardware and software, along with new leadership hires and planned offices in the US and EU. Its services page lists embedded development, IoT consulting and hardware development, and Rust adoption. Mobile is where it has the longest record, and that matters for IoT buyers whose product lives or dies on the app experience.

Infinum

Infinum was registered in Zagreb in May 2005 and reported more than 370 people in 2025. Its best-known IoT project is HomeID for Versuni, the Philips appliance maker, which replaced several separate appliance apps with one device companion app and community hub. A Clutch review also describes IoT development and DevOps for a machinery manufacturer on Azure. Infinum is an app and product agency first, with strong design, and does not build hardware.

Services and capabilities: Yalantis vs Infinum

Capability Yalantis Infinum
Mobile companion apps ✓ ✓
Web dashboards and portals ✓ ✓
IoT cloud back end ✓ ✓
Embedded firmware ✓ ✗
Hardware design ✗ ✗
Edge AI ✗ ✗
Fixed-price projects ✓ ✓
Dedicated team model ✓ ✓

Tech stack comparison: Yalantis vs Infinum

Framework / platform Yalantis Infinum
AWS ✓ ✓
Azure ✓ ✓
Embedded Linux N/A N/A
BLE ✓ N/A
MQTT N/A N/A
Swift ✓ ✓
Kotlin ✓ ✓
Flutter ✓ ✓
React Native N/A N/A

Pricing comparison: Yalantis vs Infinum

Criterion Yalantis Infinum
Minimum engagement Not published Not published
Engagement models Dedicated team, Time and materials, Fixed project Fixed project, Time and materials, Dedicated team
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Yalantis vs Infinum

Dimension Yalantis Infinum
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Smart home, Logistics Consumer electronics, Smart home, Industrial manufacturing
Best use cases Building a polished consumer app for a connected wellness or medical device., Adding device pairing, onboarding and remote control to an existing product app. Merging several appliance apps into one connected-home app., Building the community and content features around a device app.
Typical project type Dedicated team Fixed project

Yalantis vs Infinum: pros and cons

Yalantis
+ More than 15 years of native mobile app work, which shows in companion-app quality
+ Healthcare compliance experience (HIPAA-style data handling) carries over to medical IoT apps
+ EU headquarters simplifies GDPR terms for European buyers
+ Rust adoption for device-side code is unusual among app-led vendors
- The hardware-focused IoT strategy dates from late 2025, so its hardware track record is still short
- Rates are higher than smaller Ukrainian IoT specialists
- Mixed headcount figures between Gartner and Clutch
Infinum
+ Shipped a large consumer appliance IoT app for Versuni (Philips)
+ Strong product design and UX process
+ EU-based with a mature engineering culture
- No firmware or hardware practice
- IoT is one category within a general digital product agency
- Agency rates sit above smaller Eastern European vendors

Who should choose Yalantis?

A typical fit: building a polished consumer app for a connected wellness or medical device.

Long mobile-app history combined with a newly expanded hardware and embedded practice. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Smart home, Logistics, Fintech.

Who should choose Infinum?

A typical fit: merging several appliance apps into one connected-home app.

Product design agency with a shipped multi-appliance IoT app for a global brand. Minimum engagement is not publicly disclosed. Works best with clients in Consumer electronics, Smart home, Industrial manufacturing, Fintech.

Decision matrix: Yalantis vs Infinum

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Yalantis
You need a large dedicated team for an ongoing programme Yalantis
Your budget is at the lower end Compare: Yalantis (Not published) vs Infinum (Not published)
You need specialist depth in a specific vertical Yalantis
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Yalantis

Use case fit: Yalantis vs Infinum

Use case Yalantis fit Infinum fit Winner
Building a polished consumer app for a connected wellness or medical device. Strong Strong Both equally
Adding device pairing, onboarding and remote control to an existing product app. Strong Limited Yalantis
Merging several appliance apps into one connected-home app. Limited Strong Infinum
Building the community and content features around a device app. Strong Strong Both equally
Fixed-price MVP app Limited Limited Both equally
Long-term dedicated team Limited Limited Both equally

Verdict: Yalantis vs Infinum

Yalantis (4.3/5) is the stronger overall choice for most IoT App Development projects. Long mobile-app history combined with a newly expanded hardware and embedded practice.

Infinum (4.0/5) is worth a look if you need building the community and content features around a device app. If your situation matches that, Infinum is a competitive option.

Related comparisons

Yalantis vs Infinum FAQ

Is Yalantis better than Infinum?

Yalantis (4.3/5) scores higher overall, but "better" depends on your use case. Yalantis's strongest advantage: more than 15 years of native mobile app work, which shows in companion-app quality. Infinum's strongest advantage: shipped a large consumer appliance IoT app for Versuni (Philips).

How do Yalantis and Infinum differ in pricing?

Yalantis uses time and materials, dedicated team pricing. Infinum uses time and materials, fixed price pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Yalantis or Infinum?

Infinum 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 Yalantis and Infinum?

Yalantis's primary differentiator is: long mobile-app history combined with a newly expanded hardware and embedded practice. Infinum's primary differentiator is: product design agency with a shipped multi-appliance IoT app for a global brand. They also differ in team size (201–500 vs 350–450), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Smart home vs Consumer electronics, Smart home).

Verify all details directly with each company before making a decision.