# Roger That! Checklists & Todos vs memomer

The clearest difference is ads: Roger That! Checklists & Todos at none against memomer's shown. memomer's advantage is update cadence (every 3 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Roger That! Checklists & Todos sells 2 in-app purchases, starting at $3.79 per month and memomer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Roger That! Checklists & Todos ships an update every 5 months, memomer every 3 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Roger That! Checklists & Todos | memomer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 days** |
| Size | 28 MB | 48 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hugo POZZOLI](https://appshunter.io/developer/1044363622) | [Bouzer LLC](https://appshunter.io/developer/1809286489) |

## What reviewers say

### Roger That! Checklists & Todos

[App page](https://appshunter.io/ios/app/roger-that-checklists-and-todos/id6450875529)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Monthly | $3.79 | per month |
| Gold Annual | $37.90 | per year |


### memomer

[App page](https://appshunter.io/ios/app/memomer-tree-notes-plus/id6774661729)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlock Limits | $5.99 | one-time |


## Frequently asked questions

### Is Roger That! Checklists & Todos free?

Roger That! Checklists & Todos is free to download, with in-app purchases available.

### Is memomer free?

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

### Do Roger That! Checklists & Todos or memomer have ads?

memomer shows ads; Roger That! Checklists & Todos does not.

### Which is updated more often, Roger That! Checklists & Todos or memomer?

Roger That! Checklists & Todos ships an update every 5 months, and memomer every 3 days. Most recently, Roger That! Checklists & Todos was updated on October 27, 2026 and memomer on October 31, 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.*