# SHR METER vs SAAT

The clearest difference is update cadence: SAAT at fortnightly against SHR METER's every 15 months. SHR METER's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

SHR METER ships an update every 15 months, SAAT fortnightly. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SHR METER | SAAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Size | 18 MB | 111 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [深圳市轻子进程科技有限公司广州分公司](https://appshunter.io/developer/1263028377) | [sotheara kang](https://appshunter.io/developer/1138040188) |

## What reviewers say

### SHR METER

[App page](https://appshunter.io/ios/app/shr-meter/id1443251919)

**In-app purchases:** none


### SAAT

[App page](https://appshunter.io/ios/app/saat/id6446029374)

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

**In-app purchases:** none


## Frequently asked questions

### Is SHR METER free?

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

### Is SAAT free?

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

### Do SHR METER or SAAT have ads?

Neither SHR METER nor SAAT shows ads.

### Which is updated more often, SHR METER or SAAT?

SHR METER ships an update every 15 months, and SAAT fortnightly. Most recently, SHR METER was updated on October 12, 2026 and SAAT on September 29, 2026.

---

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