# Simple Memo vs Done Log

The clearest difference is in-app purchases: Done Log at none against Simple Memo's 1. Done Log also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Simple Memo sells 1 one-off in-app purchase. Done Log asks for nothing beyond the download.

Simple Memo ships an update every 2 months, Done Log every 4 days. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Simple Memo | Done Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 4 MB | 25 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sota Yamamoto](https://appshunter.io/developer/1811232130) | [Kenta Takeuchi](https://appshunter.io/developer/1879746418) |

## What reviewers say

### Simple Memo

[App page](https://appshunter.io/ios/app/simple-memo-checklist/id6752403531)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.49 | one-time |


### Done Log

[App page](https://appshunter.io/ios/app/done-log-routine-tracker/id6759606196)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Memo free?

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

### Is Done Log free?

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

### Do Simple Memo or Done Log have ads?

Both Simple Memo and Done Log show ads.

### Which is updated more often, Simple Memo or Done Log?

Simple Memo ships an update every 2 months, and Done Log every 4 days. Most recently, Simple Memo was updated on September 11, 2026 and Done Log on September 8, 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.*