# TS APP vs JD Online

The clearest difference is update cadence: TS APP at every 2 months against JD Online's every 4 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.

TS APP ships an update every 2 months, JD Online every 4 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | TS APP | JD Online |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 21 MB | 95 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eliel Fernandes Martins](https://appshunter.io/developer/1478924434) | [Somax Tecnologia](https://appshunter.io/developer/1792983377) |

## What reviewers say

### TS APP

[App page](https://appshunter.io/ios/app/ts-app/id1576207332)

Monitor your UPS's operational status and key readings directly from your smartphone. Track input/output voltage, battery level, temperature, and output frequency. Receive alerts for critical power events.

**Highlights:** Monitor UPS status, Track voltage readings, Monitor battery level, Check temperature, View output frequency, Receive power event alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### JD Online

[App page](https://appshunter.io/ios/app/jd-online/id6770551124)

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

**In-app purchases:** none


## Frequently asked questions

### Is TS APP free?

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

### Is JD Online free?

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

### Do TS APP or JD Online have ads?

Neither TS APP nor JD Online shows ads.

### Which is updated more often, TS APP or JD Online?

TS APP ships an update every 2 months, and JD Online every 4 months. Most recently, TS APP was updated on October 7, 2026 and JD Online on October 12, 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.*