# ALDEN vs My E

The clearest difference is update cadence: My E at every 5 days against ALDEN's every 2 weeks. 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.

ALDEN ships an update every 2 weeks, My E every 5 days. The most recent releases landed on September 15, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | ALDEN | My E |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 12 MB | 51 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) | [Sunroad Equipment](https://appshunter.io/developer/1729757949) |

## What reviewers say

### ALDEN

[App page](https://appshunter.io/ios/app/alden/id6463510988)

Monitor, collect, and process real-time battery data from your BMS via Bluetooth. View key metrics, track historical data, and receive alerts for critical conditions like overheating or voltage issues.

**Highlights:** Real-time battery data monitoring, Historical data logging, Individual cell voltage display, Temperature and voltage alarms, Dashboard and numerical data views

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

**In-app purchases:** none


### My E

[App page](https://appshunter.io/ios/app/my-e-solar/id6470349998)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ALDEN free?

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

### Is My E free?

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

### Do ALDEN or My E have ads?

Neither ALDEN nor My E shows ads.

### Which is updated more often, ALDEN or My E?

ALDEN ships an update every 2 weeks, and My E every 5 days. Most recently, ALDEN was updated on September 15, 2026 and My E on August 14, 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.*