# PlaceKeep vs aiteru?

The clearest difference is in-app purchases: aiteru? at none against PlaceKeep's 1. aiteru? also leads on ads (none vs shown) and update cadence (every 2 days vs monthly). On price and device support there is nothing between them.

Both are free to download. PlaceKeep sells 1 one-off in-app purchase. aiteru? asks for nothing beyond the download.

PlaceKeep ships an update monthly, aiteru? every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | PlaceKeep | aiteru? |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Size | 10 MB | 36 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAZUKI ITO](https://appshunter.io/developer/1855323273) | [Yasuhiro Maekawa](https://appshunter.io/developer/6790092469) |

## What reviewers say

### PlaceKeep

[App page](https://appshunter.io/ios/app/placekeep/id6758230919)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlaceKeep Premium | $3.99 | one-time |


### aiteru?

[App page](https://appshunter.io/ios/app/aiteru/id6790092467)

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

**In-app purchases:** none


## Frequently asked questions

### Is PlaceKeep free?

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

### Is aiteru? free?

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

### Do PlaceKeep or aiteru? have ads?

PlaceKeep shows ads; aiteru? does not.

### Which is updated more often, PlaceKeep or aiteru??

PlaceKeep ships an update monthly, and aiteru? every 2 days. Most recently, PlaceKeep was updated on October 31, 2026 and aiteru? on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*