# SizeMeRight vs ProgressLens

The clearest difference is in-app purchases: SizeMeRight at none against ProgressLens's 1. SizeMeRight also leads on iOS requirement (8.0 vs 17.0). ProgressLens's advantage is update cadence (every 8 days vs every 4 months). On price, ads and device support there is nothing between them.

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

SizeMeRight ships an update every 4 months, ProgressLens every 8 days. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | SizeMeRight | ProgressLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Size | 19 MB | 12 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Better Body Image, Inc](https://appshunter.io/developer/946496670) | [David Pintaric](https://appshunter.io/developer/6806300577) |

## What reviewers say

### SizeMeRight

[App page](https://appshunter.io/ios/app/sizemeright/id1142062983)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProgressLens

[App page](https://appshunter.io/ios/app/progresslens-progress-photos/id6806300575)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProgressLens Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is SizeMeRight free?

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

### Is ProgressLens free?

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

### Do SizeMeRight or ProgressLens have ads?

Neither SizeMeRight nor ProgressLens shows ads.

### Which is updated more often, SizeMeRight or ProgressLens?

SizeMeRight ships an update every 4 months, and ProgressLens every 8 days. Most recently, SizeMeRight was updated on November 11, 2026 and ProgressLens on November 10, 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.*