# ClauseCheck vs NasScale

ClauseCheck and NasScale 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.

ClauseCheck ships an update every 6 days, NasScale every 8 days. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ClauseCheck | NasScale |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 8 days |
| Size | 31 MB | 68 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [涛 刘](https://appshunter.io/developer/6785269438) | [贺 黄](https://appshunter.io/developer/6796553051) |

## What reviewers say

### ClauseCheck

[App page](https://appshunter.io/ios/app/clausecheck-contract-diff/id6788023174)

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

**In-app purchases:** none


### NasScale

[App page](https://appshunter.io/ios/app/nasscale/id6796591787)

**In-app purchases:** none


## Frequently asked questions

### Is ClauseCheck free?

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

### Is NasScale free?

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

### Do ClauseCheck or NasScale have ads?

Neither ClauseCheck nor NasScale shows ads.

### Which is updated more often, ClauseCheck or NasScale?

ClauseCheck ships an update every 6 days, and NasScale every 8 days. Most recently, ClauseCheck was updated on September 18, 2026 and NasScale on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*