# MemSurf vs Notes to Video AI

The clearest difference is in-app purchases: Notes to Video AI at none against MemSurf's 7. Notes to Video AI also leads on ads (none vs shown) and iOS requirement (17.0 vs 26). On price and device support there is nothing between them.

Both are free to download. MemSurf sells 7 in-app purchases, starting at $9.99 per month. Notes to Video AI asks for nothing beyond the download.

## The numbers

| Metric | MemSurf | Notes to Video AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/memsurf-adaptive-learning/id6745132314/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 237 MB | 1 MB |
| Requires iOS | 26 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sehajroop Singh](https://appshunter.io/developer/1810928916) | [北京捌柒玖壹科技有限公司](https://appshunter.io/developer/1560270383) |

## What reviewers say

### MemSurf

[App page](https://appshunter.io/ios/app/memsurf-adaptive-learning/id6745132314)

This app transforms your collected notes into personalized lessons and daily exercises to enhance knowledge retention. It adapts to your learning speed and goals, helping you build long-term understanding and recall.

**Highlights:** Bespoke lessons from your notes, Short daily exercises, Science-based spaced repetition, Personalized learning goals, Sprint and deadline modes, Habit-building streaks

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $95.99 | per year |
| Tiny Boost | $0.99 | one-time |
| AI Credits Small Boost | $2.99 | one-time |
| Purchase Gems | $4.99 | one-time |
| AI Credits Medium Boost | $6.99 | one-time |
| AI Credits Heavy Boost | $12.99 | one-time |


### Notes to Video AI

[App page](https://appshunter.io/ios/app/notes-to-video-ai/id6788050383)

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

**In-app purchases:** none


## Frequently asked questions

### Is MemSurf free?

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

### Is Notes to Video AI free?

Notes to Video AI is free to download, with no in-app purchases.

### Do MemSurf or Notes to Video AI have ads?

MemSurf shows ads; Notes to Video AI does not.

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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.*