# SHIFT GAMES vs Sum Link

The clearest difference is in-app purchases: SHIFT GAMES at none against Sum Link's 2. SHIFT GAMES also leads on device support. Sum Link's advantage is update cadence (every 10 days vs monthly) and iOS requirement (12.0 vs 16.6). On price there is nothing between them.

Both are free to download. Sum Link sells 2 one-off in-app purchases. SHIFT GAMES asks for nothing beyond the download.

SHIFT GAMES ships an update monthly, Sum Link every 10 days. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SHIFT GAMES | Sum Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Monthly | **Every 10 days** |
| Size | 8 MB | 25 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Hemanth Bezawada](https://appshunter.io/developer/1880383208) | [东晗 于](https://appshunter.io/developer/1733374642) |

## What reviewers say

### SHIFT GAMES

[App page](https://appshunter.io/ios/app/shift-games/id6759729776)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sum Link

[App page](https://appshunter.io/ios/app/sum-linkconnect-and-sum/id6760685335)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Infinite Focus | $0.99 | one-time |
| Elite Solver Bundle | $1.99 | one-time |


## Frequently asked questions

### Is SHIFT GAMES free?

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

### Is Sum Link free?

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

### Which is updated more often, SHIFT GAMES or Sum Link?

SHIFT GAMES ships an update monthly, and Sum Link every 10 days. Most recently, SHIFT GAMES was updated on October 2, 2026 and Sum Link on October 15, 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.*