# Storcube vs BrightEMS

The clearest difference is iOS requirement: Storcube at 12.0 against BrightEMS's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on May 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Storcube | BrightEMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (14 ratings)](https://appshunter.io/ios/app/brightems/id6450639649/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 30.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 58 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Ceepower Storage Technology Co., Ltd.](https://appshunter.io/developer/1684404342) | [Shenzhen Abisda Network Technology Co., Ltd.](https://appshunter.io/developer/1750660585) |

## What reviewers say

### Storcube

[App page](https://appshunter.io/ios/app/storcube/id6448318475)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Storcube free?

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

### Is BrightEMS free?

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

### Do Storcube or BrightEMS have ads?

Neither Storcube nor BrightEMS shows ads.

### Which is updated more often, Storcube or BrightEMS?

Storcube ships an update every 3 weeks, and BrightEMS every 3 weeks. Most recently, Storcube was updated on May 17, 2026 and BrightEMS on September 22, 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.*