# One Concierge by One Homes vs Ooh!

The clearest difference is in-app purchases: One Concierge by One Homes at none against Ooh!'s 1. One Concierge by One Homes also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ooh! sells 1 one-off in-app purchase. One Concierge by One Homes asks for nothing beyond the download.

One Concierge by One Homes ships an update weekly, Ooh! every 5 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | One Concierge by One Homes | Ooh! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 72 MB | 4 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [One Homes](https://appshunter.io/developer/1895946490) | [Mamoru Kijima](https://appshunter.io/developer/900904669) |

## What reviewers say

### One Concierge by One Homes

[App page](https://appshunter.io/ios/app/one-concierge-by-one-homes/id6764877256)

**In-app purchases:** none


### Ooh!

[App page](https://appshunter.io/ios/app/ooh/id6803033167)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Scans | $7.99 | one-time |


## Frequently asked questions

### Is One Concierge by One Homes free?

One Concierge by One Homes is free to download, with no in-app purchases.

### Is Ooh! free?

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

### Do One Concierge by One Homes or Ooh! have ads?

Neither One Concierge by One Homes nor Ooh! shows ads.

### Which is updated more often, One Concierge by One Homes or Ooh!?

One Concierge by One Homes ships an update weekly, and Ooh! every 5 days. Most recently, One Concierge by One Homes was updated on October 28, 2026 and Ooh! on October 31, 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.*