# One By Two vs ShapeRun Pro

The clearest difference is in-app purchases: One By Two at none against ShapeRun Pro's 3. ShapeRun Pro's advantage is update cadence (daily vs every 3 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. ShapeRun Pro sells 3 one-off in-app purchases. One By Two asks for nothing beyond the download.

One By Two ships an update every 3 days, ShapeRun Pro daily. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | One By Two | ShapeRun Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Daily** |
| Size | 19 MB | 128 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sachin Gajraj](https://appshunter.io/developer/1893228299) | [Kerem Colak](https://appshunter.io/developer/6786288745) |

## What reviewers say

### One By Two

[App page](https://appshunter.io/ios/app/one-by-two-split-it/id6765600592)

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

**In-app purchases:** none


### ShapeRun Pro

[App page](https://appshunter.io/ios/app/shaperun-pro/id6786288743)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.49 | one-time |
| 2000 Coins | $1.49 | one-time |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is One By Two free?

One By Two is free to download, with no in-app purchases.

### Is ShapeRun Pro free?

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

### Do One By Two or ShapeRun Pro have ads?

Both One By Two and ShapeRun Pro show ads.

### Which is updated more often, One By Two or ShapeRun Pro?

One By Two ships an update every 3 days, and ShapeRun Pro daily. Most recently, One By Two was updated on October 10, 2026 and ShapeRun Pro on October 1, 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.*