# SelfMD vs Proof90

The clearest difference is in-app purchases: SelfMD at none against Proof90's 2. SelfMD also leads on iOS requirement (13.0 vs 18.0). Proof90's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Proof90 sells 2 in-app purchases, starting at $9.99 per month. SelfMD asks for nothing beyond the download.

SelfMD ships an update monthly, Proof90 weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SelfMD | Proof90 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 138 MB | 23 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HubMD P.C.](https://appshunter.io/developer/1645497104) | [Royal Nation LLC](https://appshunter.io/developer/1846033811) |

## What reviewers say

### SelfMD

[App page](https://appshunter.io/ios/app/selfmd/id6756685627)

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

**In-app purchases:** none


### Proof90

[App page](https://appshunter.io/ios/app/proof90-90-day-challenge/id6813857145)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proof90 Pro (Monthly) | $9.99 | per month |
| Proof90 Pro (Annual) | $59.99 | per year |


## Frequently asked questions

### Is SelfMD free?

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

### Is Proof90 free?

Proof90 is free to download, with in-app purchases available.

### Do SelfMD or Proof90 have ads?

Neither SelfMD nor Proof90 shows ads.

### Which is updated more often, SelfMD or Proof90?

SelfMD ships an update monthly, and Proof90 weekly. Most recently, SelfMD was updated on October 25, 2026 and Proof90 on October 24, 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.*