# Doudou Perdu vs FindBack

The clearest difference is in-app purchases: Doudou Perdu at none against FindBack's 3. Doudou Perdu also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). FindBack's advantage is update cadence (every 9 days vs every 12 months). On price and device support there is nothing between them.

Both are free to download. FindBack sells 3 one-off in-app purchases. Doudou Perdu asks for nothing beyond the download.

Doudou Perdu ships an update every 12 months, FindBack every 9 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Doudou Perdu | FindBack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 26 MB | 110 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthias Mellouli](https://appshunter.io/developer/1704897147) | [Quentin BOTHET](https://appshunter.io/developer/1894235615) |

## What reviewers say

### Doudou Perdu

[App page](https://appshunter.io/ios/app/doudou-perdu/id668427481)

This app connects volunteers with lost stuffed animals to their owners. Users can report found toys, view them on a map or list, and earn medals for their good deeds. It aims to reunite children and parents with their beloved companions.

**Highlights:** Report found stuffed animals, View lost toys on map/list, Detailed toy profiles, Volunteer profile with medals, Photo and description submission, Geolocated toy listings

**Features:** macOS Compatibility

**In-app purchases:** none


### FindBack

[App page](https://appshunter.io/ios/app/findback/id6762462378)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boost 1 day | $0.99 | one-time |
| Boost 3 days | $1.99 | one-time |
| Boost 7 days | $3.99 | one-time |


## Frequently asked questions

### Is Doudou Perdu free?

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

### Is FindBack free?

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

### Do Doudou Perdu or FindBack have ads?

FindBack shows ads; Doudou Perdu does not.

### Which is updated more often, Doudou Perdu or FindBack?

Doudou Perdu ships an update every 12 months, and FindBack every 9 days. Most recently, Doudou Perdu was updated on October 9, 2026 and FindBack on October 10, 2026.

---

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