Train + vs Solution AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Train +
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Kids really enjoy this, while they secretly practise addition. Please don't let them now, that they're learning and not playing! This will be our secret. As children develop, this app will be developed continuously. Currently easy addition, subtraction with a small reward on successful solution. Get prepared for rapidly growing functionality! This app doesn't include third-party analytics nor third-party advertising, the data isn't shared with any third parties and it's not collecting any user or device data for purposes beyond third-party analytics or third-party advertising.
Solution AI
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Discover smarter solutions with Solutionβ―AI β your personalized, AI-powered companion. Solutionβ―AI helps you tackle your unique problems by offering intelligent, evolving guidance tailored to your needs. With Solutionβ―AI, you can: β’ Describe any personal, emotional, or productivity-related issue and receive insightful advice powered by advanced artificial intelligence. (Available via in-app purchase) β’ Set up your own profile, where you can tell the AI how you'd like to be addressed and how you prefer it to interact with you. β’ Add personal information such as your goals, preferences, or background to enhance your AI experience. β’ Analyze images using powerful AI visual recognition β simply upload an image and get helpful insights. (Requires in-app purchase) Enjoy a 3-day free trial to explore premium features like personalized AI responses and image analysis. After the trial, access requires a subscription via in-app purchase. Solutionβ―AI continuously learns and adapts with every interaction to provide more accurate and personalized support over time. Whether you're solving problems, seeking perspective, or just exploring possibilities, this app becomes your pocket expert β anytime, anywhere. Terms of Service: https://solutionaimobile.com/terms Privacy Policy: https://solutionaimobile.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Train + at none against Solution AI's 3. Train + also leads on iOS requirement (13.0 vs 15.1). Solution AI's advantage is update cadence (monthly vs every 4 months). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Solution AI sells 3 in-app purchases, starting at $4.99 per 7 days. Train + asks for nothing beyond the download.
Train + ships an update every 4 months, Solution AI monthly. The most recent releases landed on September 20, 2026 and September 25, 2026 respectively.
| Parameter | Train + | Solution AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Monthly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 13.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 1 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Marton Varga | Emir Simsek |
In-app purchases
Train +
No in-app purchases
Solution AI
- Pro Weekly$4.997 Days
- Pro Monthly3 Days trial$14.991 Month
- Pro Yearly$199.991 Year








