I've seen mobile developer quotes ranging from €20/hr to €150/hr in the same week. Both were legitimate market rates. The problem is comparing them without knowing what model you're looking at.
Here's a clear breakdown of what each hiring model actually costs — including the parts nobody puts in the headline number.
The rate table most articles stop at
| Model | Hourly rate | Est. monthly (FTE) | Time to start |
|---|---|---|---|
| Local hire — Western EU (UK, Germany, France) | €70-150/hr | €11k-24k | 60-90 days |
| Local hire — Eastern EU (Poland, Romania) | €35-72/hr | €5.6k-11.5k | 45-70 days |
| Nearshore EU (remote, vetted) | €45-75/hr | €4.5k-7k | 2-4 weeks |
| Western EU agency | €90-150/hr | Project-based | Variable |
| Offshore (India, SE Asia) | €18-50/hr | €2.9k-8k | 1-2 weeks |
These are engagement rates, not total cost. The real number includes recruiter fees, employer tax, and time-to-hire delay. More on that below.
What actually drives the rate
Platform choice is the biggest lever before you post a job. Native iOS + Android means two hires — two salary lines, two interview pipelines, two onboarding processes. A combined native team in Western EU runs €140-300/hr total capacity. One senior React Native or Flutter developer covers both platforms at 10-25% below that combined cost. For most products from zero to Series A, cross-platform is the correct architectural decision for budget reasons, not just technical preference.
Seniority matters more in mobile than in web. App Store rejections cost weeks. Bad architecture in v1 becomes the technical debt blocking your Series A. The 30-50% rate premium for senior over mid-level pays for itself in avoided rework.
Geography is the other major variable. CEE (Poland, Romania, Slovakia, Serbia) runs 40-60% below Western EU for equivalent seniority. Same timezone as Berlin and Amsterdam — UTC+1 to UTC+3 — which means actual working day overlap, not async standups at 10pm for someone.
The hidden costs nobody puts in the table
Recruiter fee. Traditional recruiting for a senior mobile developer in Europe: 15-25% of first-year salary. On an €80k salary that's €12k-20k upfront before they write a line of code. Amortised over 12 months: €1k-1.7k added to the effective monthly rate.
Time-to-hire delay. Average time-to-hire for a senior mobile developer via traditional EU recruiting: 60-90 days. If your mobile launch gates a revenue milestone, a 10-week delay has a business cost that dwarfs rate differences between models.
Employer tax. Direct hire in Germany, France, or the UK adds 20-35% on gross in mandatory social contributions. €80k gross salary = €96k-108k actual employer cost before equipment or software.
Ramp-up drag. A new mobile developer hits full productivity in 4-8 weeks. App Store provisioning, device testing setup, CI/CD config, existing codebase orientation — mobile ramp takes longer than web. Count this in your project estimate, not just the headline rate.
The real comparison: Berlin local hire vs. CEE nearshore
Senior React Native developer. Two scenarios:
Local hire (Berlin):
- €90k gross salary
- ~20% employer social contributions → €108k employer cost
- Recruiter fee: €18k-22.5k
- 3-month ramp at full pay
- Year-one effective cost: €130k+ Nearshore CEE (senior, vetted platform):
- €6k/month (~€72k/year equivalent)
- No employer tax (contractor model)
- No recruiter fee
- 2-week start
- Year-one effective cost: €72k-84k Difference: €46k-58k in year one.
This isn't an argument that nearshore is always better. Direct hire builds institutional knowledge and continuity. But founders should make the comparison with actual numbers, not assumptions.
Stack decision: when cross-platform stops making sense
Start cross-platform (React Native or Flutter) if:
- You're pre-Series A
- You don't need heavy hardware access (AR, BLE, high-performance graphics)
- You want one developer covering both platforms Go native when:
- You have performance requirements that cross-platform can't meet
- You're post-Series A with runway to staff two platform teams properly Starting native before you need it doesn't close the cross-platform door. It just burns budget. Many production apps start React Native and split to native teams after product-market fit. It's a reversible decision.
Hiring model by stage
Seed (pre-revenue to first €1M ARR): nearshore contractor or cross-platform freelance. Avoid direct hire unless you have 18+ months of runway. Recruiter fees and employer tax eat capital that should go toward product. One strong senior > two mid-levels.
Series A: direct hire becomes viable. You have a legal entity, a recruiting function, and runway to absorb the 60-90 day hiring cycle. Common model: 1-2 nearshore contractors for surge capacity while building the core in-house team.
Three questions that decide your model
- Do you need the developer within 30 days? → nearshore or platform
- Do you have a legal entity in their country? → if no, contractor model is far simpler
- Is this a core long-term role (2+ years)? → if yes, plan for direct hire
For a full breakdown of rates by European country, vetting what to look for in nearshore platforms, and interview questions that actually reveal mobile seniority, the original article is here: highcircl.com — cost to hire a mobile developer in Europe
HighCircl sources senior mobile developers (React Native, Flutter, iOS, Android) from Central and Eastern Europe. Rates are published upfront at highcircl.com/en/rates.
