# Demistake AI vs SnapSolve

The clearest difference is in-app purchases: SnapSolve at none against Demistake AI's 10. SnapSolve also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Demistake AI sells 10 in-app purchases, starting at $6.99 per month. SnapSolve asks for nothing beyond the download.

Demistake AI ships an update weekly, SnapSolve fortnightly. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Demistake AI | SnapSolve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/demistake-ai-study-companion/id6664059684/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Sichuan Parabola Technology Co., Ltd](https://appshunter.io/developer/1705532691) | [Hai Do](https://appshunter.io/developer/1826682195) |

## What reviewers say

### Demistake AI

[App page](https://appshunter.io/ios/app/demistake-ai-study-companion/id6664059684)

This app helps you learn from your mistakes by creating a digital notebook of questions you get wrong. It offers AI-powered feedback, practice exercises, and a tutor to clarify concepts. Track your progress and focus on areas needing improvement.

**Highlights:** AI-generated feedback and explanations, Digital mistake notebook, Searchable question history, Focused practice exercises, AI tutor for follow-up questions, Recent activity tracking

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Demistake PLUS 1 Month | $9.99 | per month |
| Demistake PLUS 3 Months | $24.99 | per 3 months |
| Demistake PLUS 12 Months | $79.99 | per year |
| Balance 100 | $0.99 | one-time |
| 200 Credits | $3.99 | one-time |
| 350 Credits | $5.99 | one-time |
| 700 Credits | $9.99 | one-time |
| Balance 1999 | $19.99 | one-time |
| Balance 9999 | $99.99 | one-time |


### SnapSolve

[App page](https://appshunter.io/ios/app/snapsolve/id6754960085)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Demistake AI free?

Demistake AI is free to download, with in-app purchases available.

### Is SnapSolve free?

SnapSolve is free to download, with no in-app purchases.

### Do Demistake AI or SnapSolve have ads?

Both Demistake AI and SnapSolve show ads.

### Which is updated more often, Demistake AI or SnapSolve?

Demistake AI ships an update weekly, and SnapSolve fortnightly. Most recently, Demistake AI was updated on November 4, 2026 and SnapSolve on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*