# AKEMI Colour Chart 2.0 vs LockMeBox

The clearest difference is in-app purchases: AKEMI Colour Chart 2.0 at none against LockMeBox's 1. LockMeBox's advantage is update cadence (weekly vs every 11 months) and iOS requirement (17.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. LockMeBox sells 1 in-app purchase, starting at $8.99 per year. AKEMI Colour Chart 2.0 asks for nothing beyond the download.

AKEMI Colour Chart 2.0 ships an update every 11 months, LockMeBox weekly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AKEMI Colour Chart 2.0 | LockMeBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Size | 39 MB | 2 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mykhailo Chepurnyak](https://appshunter.io/developer/1534289046) | [Philipp Freiburger](https://appshunter.io/developer/6776121267) |

## What reviewers say

### AKEMI Colour Chart 2.0

[App page](https://appshunter.io/ios/app/akemi-colour-chart-20/id1660012555)

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

**In-app purchases:** none


### LockMeBox

[App page](https://appshunter.io/ios/app/lockmebox/id6776121085)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LockMeBox Pro (1 Year) | $8.99 | per year |


## Frequently asked questions

### Is AKEMI Colour Chart 2.0 free?

AKEMI Colour Chart 2.0 is free to download, with no in-app purchases.

### Is LockMeBox free?

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

### Do AKEMI Colour Chart 2.0 or LockMeBox have ads?

Neither AKEMI Colour Chart 2.0 nor LockMeBox shows ads.

### Which is updated more often, AKEMI Colour Chart 2.0 or LockMeBox?

AKEMI Colour Chart 2.0 ships an update every 11 months, and LockMeBox weekly. Most recently, AKEMI Colour Chart 2.0 was updated on October 14, 2026 and LockMeBox on October 3, 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.*