# WattUp vs TFLite LiteRT TensorFlow Test

The clearest difference is price: WattUp at Free against TFLite LiteRT TensorFlow Test's $1.99. WattUp also leads on update cadence (every 5 weeks vs every 8 months) and iOS requirement (12.4 vs 16.0). TFLite LiteRT TensorFlow Test's advantage is chart position (#128 vs unranked). On ads, in-app purchases and device support there is nothing between them.

WattUp is free to download; TFLite LiteRT TensorFlow Test costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WattUp ships an update every 5 weeks, TFLite LiteRT TensorFlow Test every 8 months. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | WattUp | TFLite LiteRT TensorFlow Test |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/wattup/id1576818379/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Free | — |
| Best chart rank | — | **#128** |
| Size | 22 MB | 27 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Energous Corporation](https://appshunter.io/developer/1576818381) | [Anh Nguyen](https://appshunter.io/developer/1516242081) |

## What reviewers say

### WattUp

[App page](https://appshunter.io/ios/app/wattup/id1576818379)

This application allows users to scan for and connect to wireless charging devices using Bluetooth. It enables configuration, control, and monitoring of transmitters and receivers, along with software updates for enabled devices.

**Highlights:** Scan for WattUp enabled devices, Connect via Bluetooth Low Energy (BLE), Configure transmitters and receivers, Control charging devices, Monitor device status, Update device software

**Features:** Vision Pro support

**In-app purchases:** none


### TFLite LiteRT TensorFlow Test

[App page](https://appshunter.io/ios/app/tflite-litert-tensorflow-test/id1643868615)

**Currently charting:** #128 Top Paid · Developer Tools (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WattUp free?

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

### Is TFLite LiteRT TensorFlow Test free?

TFLite LiteRT TensorFlow Test costs $1.99, with no in-app purchases.

### Do WattUp or TFLite LiteRT TensorFlow Test have ads?

Neither WattUp nor TFLite LiteRT TensorFlow Test shows ads.

### Which is updated more often, WattUp or TFLite LiteRT TensorFlow Test?

WattUp ships an update every 5 weeks, and TFLite LiteRT TensorFlow Test every 8 months. Most recently, WattUp was updated on September 21, 2026 and TFLite LiteRT TensorFlow Test on September 18, 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.*