# JuiceSync2 vs TR

The clearest difference is update cadence: TR at every 5 days against JuiceSync2's every 5 weeks. JuiceSync2's advantage is iOS requirement (8.0 vs 11.0). 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.

JuiceSync2 ships an update every 5 weeks, TR every 5 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | JuiceSync2 | TR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/juicesync2/id1030710963/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 7 MB | 3 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MIPOW LIMITED](https://appshunter.io/developer/665057836) | [Globalsat Technology Corporation.](https://appshunter.io/developer/624997558) |

## What reviewers say

### JuiceSync2

[App page](https://appshunter.io/ios/app/juicesync2/id1030710963)

This app helps you monitor your iPhone or iPod's battery status. It also connects to compatible portable chargers to display their charge level, estimate remaining usage time, and locate them with proximity alerts.

**Highlights:** Monitor device battery status, Connect to compatible power banks, View power bank charge level, Estimate remaining usage time, Locate connected power banks, Set battery, distance, and temperature alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### TR

[App page](https://appshunter.io/ios/app/tr-520/id6449723121)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JuiceSync2 free?

JuiceSync2 is free to download, with no in-app purchases.

### Is TR free?

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

### Do JuiceSync2 or TR have ads?

Neither JuiceSync2 nor TR shows ads.

### Which is updated more often, JuiceSync2 or TR?

JuiceSync2 ships an update every 5 weeks, and TR every 5 days. Most recently, JuiceSync2 was updated on November 6, 2026 and TR on November 7, 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.*