# AllSensor vs SyncLinking

The clearest difference is update cadence: SyncLinking at weekly against AllSensor's every 3 months. 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.

AllSensor ships an update every 3 months, SyncLinking weekly. The most recent releases landed on September 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AllSensor | SyncLinking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 60 MB | 57 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD.](https://appshunter.io/developer/1064839954) | [SyncLinking Inc](https://appshunter.io/developer/1726095165) |

## What reviewers say

### AllSensor

[App page](https://appshunter.io/ios/app/allsensor/id1589920082)

**Features:** macOS Compatibility

**In-app purchases:** none


### SyncLinking

[App page](https://appshunter.io/ios/app/synclinking/id6476166790)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AllSensor free?

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

### Is SyncLinking free?

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

### Do AllSensor or SyncLinking have ads?

Neither AllSensor nor SyncLinking shows ads.

### Which is updated more often, AllSensor or SyncLinking?

AllSensor ships an update every 3 months, and SyncLinking weekly. Most recently, AllSensor was updated on September 19, 2026 and SyncLinking on October 5, 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.*