# Aerien vs mimaki

Aerien and mimaki are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 38 months. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Aerien | mimaki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | Every 38 months |
| Size | 19 MB | 15 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [KODAI SEITO](https://appshunter.io/developer/1630907620) | [HISANORI MIMAKI](https://appshunter.io/developer/1645004515) |

## What reviewers say

### Aerien

[App page](https://appshunter.io/ios/app/aerien/id1630907618)

**In-app purchases:** none


### mimaki

[App page](https://appshunter.io/ios/app/mimaki/id1645004513)

**In-app purchases:** none


## Frequently asked questions

### Is Aerien free?

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

### Is mimaki free?

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

### Do Aerien or mimaki have ads?

Neither Aerien nor mimaki shows ads.

### Which is updated more often, Aerien or mimaki?

Aerien ships an update every 38 months, and mimaki every 38 months. Most recently, Aerien was updated on September 28, 2026 and mimaki on September 26, 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.*