# Jot Memo vs SpoolThreStu

The clearest difference is ads: Jot Memo at none against SpoolThreStu's shown. SpoolThreStu's advantage is update cadence (every 9 days vs every 3 months) and iOS requirement (14 vs 16.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Jot Memo ships an update every 3 months, SpoolThreStu every 9 days. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Jot Memo | SpoolThreStu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 8 MB | 40 MB |
| Requires iOS | 16.6 | **14** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [思近 李](https://appshunter.io/developer/1866520615) | [Kamini Triparthy](https://appshunter.io/developer/1872562141) |

## What reviewers say

### Jot Memo

[App page](https://appshunter.io/ios/app/jot-memo/id6757734458)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpoolThreStu

[App page](https://appshunter.io/ios/app/spoolthrestu/id6758364404)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jot Memo free?

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

### Is SpoolThreStu free?

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

### Do Jot Memo or SpoolThreStu have ads?

SpoolThreStu shows ads; Jot Memo does not.

### Which is updated more often, Jot Memo or SpoolThreStu?

Jot Memo ships an update every 3 months, and SpoolThreStu every 9 days. Most recently, Jot Memo was updated on September 29, 2026 and SpoolThreStu on October 17, 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.*