# SMstudy vs Memochi

The clearest difference is in-app purchases: SMstudy at none against Memochi's 2. SMstudy also leads on iOS requirement (11.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Memochi sells 2 in-app purchases, starting at $5.99 per 7 days. SMstudy asks for nothing beyond the download.

SMstudy ships an update every 3 weeks, Memochi monthly. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SMstudy | Memochi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 39 MB | 42 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VMEdu Inc.](https://appshunter.io/developer/567983653) | [Fernando Chaves](https://appshunter.io/developer/1737706949) |

## What reviewers say

### SMstudy

[App page](https://appshunter.io/ios/app/smstudy/id1021907070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Memochi

[App page](https://appshunter.io/ios/app/memochi-notes-and-flashcards/id6757983001)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kora Premium | $5.99 | per 7 days |
| Kora Premium | $59.99 | per year |


## Frequently asked questions

### Is SMstudy free?

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

### Is Memochi free?

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

### Do SMstudy or Memochi have ads?

Neither SMstudy nor Memochi shows ads.

### Which is updated more often, SMstudy or Memochi?

SMstudy ships an update every 3 weeks, and Memochi monthly. Most recently, SMstudy was updated on October 11, 2026 and Memochi on October 6, 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.*