# WellM vs Change Chain

The clearest difference is in-app purchases: Change Chain at none against WellM's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WellM sells 3 in-app purchases, starting at $0.99 per 3 months. Change Chain asks for nothing beyond the download.

WellM ships an update every 6 days, Change Chain every 3 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | WellM | Change Chain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Size | 162 MB | 21 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [WellM](https://appshunter.io/developer/1628249124) | [Livanda - Internetkliniken AB](https://appshunter.io/developer/1607972909) |

## What reviewers say

### WellM

[App page](https://appshunter.io/ios/app/wellm/id1628972794)

**Features:** Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly | $0.99 | per 3 months |
| Half-yearly | $49.99 | per 6 months |
| Annual | $79.99 | per year |


### Change Chain

[App page](https://appshunter.io/ios/app/change-chain/id1644319974)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WellM free?

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

### Is Change Chain free?

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

### Do WellM or Change Chain have ads?

Neither WellM nor Change Chain shows ads.

### Which is updated more often, WellM or Change Chain?

WellM ships an update every 6 days, and Change Chain every 3 days. Most recently, WellM was updated on October 27, 2026 and Change Chain on October 27, 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.*