# Order 9 vs Waldoku

The clearest difference is in-app purchases: Order 9 at none against Waldoku's 10. Order 9 also leads on iOS requirement (11.0 vs 15.0). Waldoku's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Waldoku sells 10 one-off in-app purchases. Order 9 asks for nothing beyond the download.

Order 9 ships an update every 4 months, Waldoku every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Order 9 | Waldoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 52 MB | 220 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ogumo Co., Ltd.](https://appshunter.io/developer/1289277557) | [Sori Games](https://appshunter.io/developer/391114892) |

## What reviewers say

### Order 9

[App page](https://appshunter.io/ios/app/order-9/id1517326216)

**Features:** macOS Compatibility

**In-app purchases:** none


### Waldoku

[App page](https://appshunter.io/ios/app/waldoku/id6785347943)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hints x5 | $0.99 | one-time |
| Dog Finders x5 | $0.99 | one-time |
| Remove Ads for 24 Hours | $0.99 | one-time |
| Dog Finders x20 | $2.99 | one-time |
| Hints x20 | $2.99 | one-time |
| Remove Ads for 7 Days | $2.99 | one-time |
| Hints x50 | $7.99 | one-time |
| Dog Finders x50 | $7.99 | one-time |
| Remove Ads Forever | $9.99 | one-time |
| Rookie detective kit | $9.99 | one-time |


## Frequently asked questions

### Is Order 9 free?

Order 9 is free to download, with no in-app purchases.

### Is Waldoku free?

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

### Do Order 9 or Waldoku have ads?

Neither Order 9 nor Waldoku shows ads.

### Which is updated more often, Order 9 or Waldoku?

Order 9 ships an update every 4 months, and Waldoku every 9 days. Most recently, Order 9 was updated on November 3, 2026 and Waldoku 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.*