Letmino vs Atlas Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Letmino
Access a vast, personalized learning ecosystem with one-click convenience. Organizations can create custom learning experiences using a massive catalog of resources, available online and offline. Users benefit from tailored content, gamification, and intelligent insights to optimize their learning journey.
- One-click access to learning resources
- Unlimited learning content from global providers
- Offline access to all digital formats
- Customizable learning experiences
- Personalized BI system for learning insights
- Gamification and certification system
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Letmino is the continuous learning platform that naturally integrates into your work environment and that of your team. We select, organize, and contextualize content to answer your questions and those of your people exactly when they arise. We transform the available moments in your schedules into immediately applicable learning opportunities. We offer each professional exactly the content they need to take the next step with confidence. Whether taking on a new challenge, exploring other interests, or simply keeping your mind agile, we adapt to your schedules, needs, and pace. You set the direction. We make learning flow so you can always keep moving forward.
Atlas Math
This app provides personalized math practice for students aged 3 to 16, adapting exercises to their individual learning pace. It complements classroom instruction by reinforcing concepts and developing arithmetic fluency through a self-adjusting approach.
- Personalized math exercises
- Self-adjusting learning path
- Reinforces classroom learning
- Develops arithmetic fluency
- Supports growth mindset
- Fosters metacognition
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Atlas is the personalized practice tool within Innovamat's mathematics curriculum. Designed for students aged 3 to 16, it enables personalized, self-adjusting exercises that support each learner’s unique path. Innovamat’s didactic approach is structured around two complementary dynamics: - Classroom sessions (3 to 4 days a week), where teachers build knowledge alongside students through hands-on activities, guided discovery, and problem-solving. - Personalized practice (up to 45 minutes per week), where students reinforce classroom learning independently with the notebook and the Mathematical Atlas app. What does digital practice offer? - Strengthens content taught during classroom instruction. - Develops arithmetic fluency. - Adapts to each student’s learning pace through its self-adaptive approach. Which principles does it rely on? - Personalized learning - Growth mindset - Metacognition - Intrinsic motivation
Screenshots
Verdict
The clearest difference is rating: Letmino at 4.4 against Atlas Math's 2.8. Letmino also leads on ratings volume (187 vs 6) and review sentiment (45% vs 31%). Atlas Math's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Letmino holds the better App Store score, 4.4 against 2.8. That said, the two scores are not equally well evidenced: Letmino has 187 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 45% of Letmino's written reviews are positive against 31% of Atlas Math's.
Letmino ships an update every 9 days, Atlas Math every 3 weeks. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.
| Parameter | Letmino | Atlas Math |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (187 ratings) — better | 2.8 (6 ratings) |
| Positive reviews | 45.5% of reviews — better | 30.6% of reviews |
| Number of ratings | 187 — better | 6 |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 71 MB | 309 MB |
| Age rating | 4+ | +4 |
| Developer | ODILOTID SL | Innovamat Education S.L. |
Customer experience
Letmino
Atlas Math
In-app purchases
Letmino
No in-app purchases
Atlas Math
No in-app purchases









