# Regret Reflection vs MooLog

The clearest difference is in-app purchases: MooLog at none against Regret Reflection's 1. MooLog also leads on update cadence (daily vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Regret Reflection sells 1 one-off in-app purchase. MooLog asks for nothing beyond the download.

Regret Reflection ships an update every 10 days, MooLog daily. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Regret Reflection | MooLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Size | 149 MB | 108 MB |
| Requires iOS | 13.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [Satoshi Yokokawa](https://appshunter.io/developer/1650823072) |

## What reviewers say

### Regret Reflection

[App page](https://appshunter.io/ios/app/regret-reflection/id1580677971)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| up grade | $0.99 | one-time |


### MooLog

[App page](https://appshunter.io/ios/app/moolog/id6744203994)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Regret Reflection free?

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

### Is MooLog free?

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

### Do Regret Reflection or MooLog have ads?

Neither Regret Reflection nor MooLog shows ads.

### Which is updated more often, Regret Reflection or MooLog?

Regret Reflection ships an update every 10 days, and MooLog daily. Most recently, Regret Reflection was updated on November 7, 2026 and MooLog on November 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.*