Yesim is a travel-focused mobile data app that provides digital eSIM plans for over 200 destinations on iOS and Android.
Product velocity
Maintenance
Daily rank 🇺🇸
#190
Travel & Local · free
Sentiment
4.5
27k reviews
Nemesis
Fragmented field
The App DNA
What makes this app unique?
Travelers hire Yesim to bypass physical SIM logistics and roaming fees, seeking immediate, reliable internet access upon landing in new countries.
For International travelers, digital nomads, and business professionals requiring reliable, secure, and flexible mobile connectivity.
What does it look like?
Key features
Single eSIM covering 140+ countries for multi-destination travel.
Pay-as-you-go data model where unused balance carries over.
How much does it cost?
Transactional model based on individual data plan purchases, supplemented by a loyalty program to drive repeat usage.
Velocity
Maintenance developmentnew contentUX improvementsinternationalizationShow more...
Yesim exhibits a maintenance-level release cadence, averaging approximately 0.15 releases per week over the analyzed period. Development is focused on expanding core utility, such as adding voice calling and increasing currency support, rather than frequent feature iteration. The release history shows a clear distinction between platforms, with the latest version arriving on iOS while the Android version remains on a separate, older build. The development trend is stable but slow, prioritizing functional improvements over rapid content deployment.
Who built it?
Genesis Group AG
3 apps tracked · Travel & Local
Yesim: eSIM & интернет
Yesim: eSIM & Mobile InternetUser Sentiment
What do users think recently?
Recent user voice shows an excited sentiment. Users appreciate travelers appreciate the reliable connectivity and ease of setup when arriving in new international destinations and responsive customer support teams resolve technical issues quickly for users experiencing connectivity hurdles while traveling. On the flip side, users report that unlimited data plans have hidden usage caps that throttle speeds to unusable levels.
How are ratings & reviews evolving?
Weekly average review rating
What users say, by theme
- Travelers appreciate the reliable connectivity and ease of setup when arriving in new international destinations
- Responsive customer support teams resolve technical issues quickly for users experiencing connectivity hurdles while traveling
- Flexible plan options allow travelers to purchase only the data they need for specific trip durations
- Users report that unlimited data plans have hidden usage caps that throttle speeds to unusable levels
50 of 50 recent reviews analyzed · high confidence · Excited overall
Read the full review analysisUnlock 2 more frustration themes and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Yesim: eSIM & Mobile Data
How's the Travel & Local market?
Yesim holds top-200 chart positions in over 50 countries, including a #29 rank in Hungary and #34 in Latvia. This regional density in secondary markets provides a foothold against global competitors like Airalo.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Yesim: eSIM & Mobile Data
Where is it heading?
The travel-tech market is consolidating around providers that offer transparent, unlimited data, putting pressure on Yesim's current monetization model. Unless the team addresses the throttling transparency and credit expiration issues, the current growth in secondary markets will likely be offset by high churn rates among power users.
- User reports of hidden throttling on unlimited plans erode brand trust, leading to increased refund requests and negative sentiment.
- The latest release added voice calling and improved purchase flows, signaling active feature investment rather than maintenance mode.
The SWOT
- 24/7 live chat support functions as a retention barrier against automated-only competitors
- Digital-only activation removes physical SIM friction for international travelers
- Implementing non-expiring credit models could increase lifetime value for digital nomads
- Expanding B2B travel partnerships could leverage existing 24/7 support infrastructure
Next best moves
Audit unlimited plan data-cap disclosures because users report hidden throttling -> reduce refund surge
+ 1 more prioritized moveThe counter-intuitive read
The high volume of 24/7 support praise suggests…
Read the full takeFeature gaps
Transparent unlimited data usage thresholds (available in Holafly but missing here)
Since the last report: Yesim is pivoting its strategy to defend against global competitors by highlighting human support while auditing its unlimited data transparency to mitigate churn.
Bottom line
Yesim provides a reliable, high-speed entry point for international travelers, but its aggressive throttling on unlimited plans and credit expiration policies invite churn, so the PM should prioritize transparent data-cap disclosures and non-expiring credit options to stabilize long-term retention.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeSources
- [1] Yesim App Store and Website, source
Report last updated