# AppStack vs FoundMe

The clearest difference is in-app purchases: FoundMe at none against AppStack's 1. AppStack's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (17.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. AppStack sells 1 one-off in-app purchase. FoundMe asks for nothing beyond the download.

AppStack ships an update every 5 days, FoundMe every 3 weeks. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | AppStack | FoundMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/foundme-lock-screen-recovery/id6788214226/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 14 MB | 1 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jean-Marc Lai](https://appshunter.io/developer/1896575110) | [John Patch](https://appshunter.io/developer/1891425005) |

## What reviewers say

### AppStack

[App page](https://appshunter.io/ios/app/appstack-pics-and-apps/id6768460171)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Stack Pro | $2.99 | one-time |


### FoundMe

[App page](https://appshunter.io/ios/app/foundme-lock-screen-recovery/id6788214226)

This app transforms your device's lock screen into a secure recovery hub. It allows finders to access alternative contact details or custom instructions without needing your passcode, ensuring your privacy is maintained.

**Highlights:** Lock screen widgets for contact info, Device owner badge with recovery notes, Emergency contact card, Hands-free Siri voice bypass, Customizable Siri response scripts, Local device execution, no data tracking

**In-app purchases:** none


## Frequently asked questions

### Is AppStack free?

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

### Is FoundMe free?

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

### Do AppStack or FoundMe have ads?

Neither AppStack nor FoundMe shows ads.

### Which is updated more often, AppStack or FoundMe?

AppStack ships an update every 5 days, and FoundMe every 3 weeks. Most recently, AppStack was updated on October 13, 2026 and FoundMe on October 21, 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.*