# NexRex vs 小松鼠體操 Super Squirrel

NexRex and 小松鼠體操 Super Squirrel are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NexRex ships an update every 3 days, 小松鼠體操 Super Squirrel every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NexRex | 小松鼠體操 Super Squirrel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 229 MB | 81 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [NexRex](https://appshunter.io/developer/1842645538) | [Yihsian Lee](https://appshunter.io/developer/1657618672) |

## What reviewers say

### NexRex

[App page](https://appshunter.io/ios/app/nexrex-ai-running-assistant/id6753131288)

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

**In-app purchases:** none


### 小松鼠體操 Super Squirrel

[App page](https://appshunter.io/ios/app/super-squirrel/id6761349339)

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

**In-app purchases:** none


## Frequently asked questions

### Is NexRex free?

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

### Is 小松鼠體操 Super Squirrel free?

小松鼠體操 Super Squirrel is free to download, with no in-app purchases.

### Do NexRex or 小松鼠體操 Super Squirrel have ads?

Neither NexRex nor 小松鼠體操 Super Squirrel shows ads.

### Which is updated more often, NexRex or 小松鼠體操 Super Squirrel?

NexRex ships an update every 3 days, and 小松鼠體操 Super Squirrel every 4 days. Most recently, NexRex was updated on October 30, 2026 and 小松鼠體操 Super Squirrel on October 31, 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.*