# MilliLog vs Kept

The clearest difference is price: Kept at Free against MilliLog's $3.99. Kept also leads on update cadence (every 3 days vs every 2 weeks). MilliLog's advantage is in-app purchases (none vs 3) and iOS requirement (18.5 vs 26.0). On ads and device support there is nothing between them.

Kept is free to download; MilliLog costs $3.99 up front. Kept sells 3 one-off in-app purchases. MilliLog asks for nothing beyond the download.

MilliLog ships an update every 2 weeks, Kept every 3 days. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MilliLog | Kept |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 11 MB | 4 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lucas Dima](https://appshunter.io/developer/1752467672) | [Moses Smith](https://appshunter.io/developer/1806941483) |

## What reviewers say

### MilliLog

[App page](https://appshunter.io/ios/app/millilog/id6761636959)

**Features:** Vision Pro support

**In-app purchases:** none


### Kept

[App page](https://appshunter.io/ios/app/kept-receipts-and-documents/id6790478529)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $1.99 | one-time |
| Lunch | $4.99 | one-time |
| Legend | $9.99 | one-time |


## Frequently asked questions

### Is MilliLog free?

MilliLog costs $3.99, with no in-app purchases.

### Is Kept free?

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

### Do MilliLog or Kept have ads?

Neither MilliLog nor Kept shows ads.

### Which is updated more often, MilliLog or Kept?

MilliLog ships an update every 2 weeks, and Kept every 3 days. Most recently, MilliLog was updated on September 21, 2026 and Kept on September 10, 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.*