# PTIDiK vs Snitchnotes

The clearest difference is in-app purchases: PTIDiK at none against Snitchnotes's 11. PTIDiK also leads on iOS requirement (8.0 vs 18.6). Snitchnotes's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Snitchnotes sells 10 in-app purchases, starting at $3.49 per 7 days. PTIDiK asks for nothing beyond the download.

PTIDiK ships an update every 3 weeks, Snitchnotes weekly. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PTIDiK | Snitchnotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (17 ratings)](https://appshunter.io/ios/app/snitchnotes-ai-study-system/id6754181651/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Freemium |
| Size | 8 MB | 153 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [AltaSoft](https://appshunter.io/developer/668528026) | [Moss Studios Inc.](https://appshunter.io/developer/1846951989) |

## What reviewers say

### PTIDiK

[App page](https://appshunter.io/ios/app/ptidik/id6480289628)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Snitchnotes

[App page](https://appshunter.io/ios/app/snitchnotes-ai-study-system/id6754181651)

Transform lectures and documents into comprehensive study materials. Generate notes, adaptive quizzes, podcasts, and flashcards automatically. Chat with your notes for quick answers and stay organized in one place.

**Highlights:** Automatic lecture transcription and note generation, PDF, slide, and screenshot upload for note creation, Adaptive quizzes for active recall, Study podcasts from lectures, Auto-generated flashcards, AI tutor chat with notes, Multilingual support (100+ languages)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snitchnotes Premium Weekly | $3.49 | per 7 days |
| Snitchnotes Premium Weekly | $6.99 | per 7 days |
| Snitchnotes Premium Weekly | $8.99 | per 7 days |
| Snitchnotes Premium Monthly | $16.99 | per month |
| Snitchnotes Premium Yearly | $69.99 | per year |
| Snitchnotes Premium Yearly | $79.99 | per year |
| Snitchnotes Premium Yearly | $95.99 | per year |
| Snitchnotes Premium Yearly | $119.99 | per year |
| Snitchnotes Premium Yearly | $139.99 | per year |
| Snitchnotes Premium Yearly | $219.99 | per year |


## Frequently asked questions

### Is PTIDiK free?

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

### Is Snitchnotes free?

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

### Do PTIDiK or Snitchnotes have ads?

Neither PTIDiK nor Snitchnotes shows ads.

### Which is updated more often, PTIDiK or Snitchnotes?

PTIDiK ships an update every 3 weeks, and Snitchnotes weekly. Most recently, PTIDiK was updated on October 3, 2026 and Snitchnotes on October 12, 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.*