# PaperMemory vs diary.exe

The clearest difference is in-app purchases: diary.exe at none against PaperMemory's 2. diary.exe also leads on ads (none vs shown) and update cadence (daily vs every 3 days). On price there is nothing between them.

Both are free to download. PaperMemory sells 2 in-app purchases, starting at $0.99 per month. diary.exe asks for nothing beyond the download.

PaperMemory ships an update every 3 days, diary.exe daily. The most recent releases landed on October 9, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | PaperMemory | diary.exe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | **Daily** |
| Size | 13 MB | 22 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JUNGHYUN PARK](https://appshunter.io/developer/6787823419) | [chaeeun yoon](https://appshunter.io/developer/6809802165) |

## What reviewers say

### PaperMemory

[App page](https://appshunter.io/ios/app/papermemory/id6798653569)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaperMemory Plus Monthly | $0.99 | per month |
| PaperMemory Plus Yearly | $9.99 | per year |


### diary.exe

[App page](https://appshunter.io/ios/app/diaryexe/id6817355394)

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

**In-app purchases:** none


## Frequently asked questions

### Is PaperMemory free?

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

### Is diary.exe free?

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

### Do PaperMemory or diary.exe have ads?

PaperMemory shows ads; diary.exe does not.

### Which is updated more often, PaperMemory or diary.exe?

PaperMemory ships an update every 3 days, and diary.exe daily. Most recently, PaperMemory was updated on October 9, 2026 and diary.exe on October 22, 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.*