# BrightEMS vs Training Evo

The clearest difference is in-app purchases: BrightEMS at none against Training Evo's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Training Evo sells 1 one-off in-app purchase. BrightEMS asks for nothing beyond the download.

## The numbers

| Metric | BrightEMS | Training Evo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (15 ratings)](https://appshunter.io/ios/app/brightems/id6450639649/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 28.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 40 MB | 34 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Abisda Network Technology Co., Ltd.](https://appshunter.io/developer/1750660585) | [PNN SOFT](https://appshunter.io/developer/603549243) |

## What reviewers say

### BrightEMS

[App page](https://appshunter.io/ios/app/brightems/id6450639649)

Manage your energy storage power supply with comprehensive control over switches, charging, and power parameters. Optimize energy usage, schedule charging, and keep your device updated with the latest firmware.

**Highlights:** USB/AC/DC/LED switch control, Energy parameter monitoring, Silent and scheduled charging, Customizable DC charging, Screen and standby time settings, Firmware version upgrades

**Features:** macOS Compatibility

**In-app purchases:** none


### Training Evo

[App page](https://appshunter.io/ios/app/training-evo-posture-coach/id6777052617)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VisionEvo Pro | $0.99 | one-time |


## Frequently asked questions

### Is BrightEMS free?

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

### Is Training Evo free?

Training Evo is free to download, with in-app purchases available.

### Do BrightEMS or Training Evo have ads?

Neither BrightEMS nor Training Evo shows ads.

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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.*