# Aton Storage vs Edison My Sun

Aton Storage and Edison My Sun are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Aton Storage | Edison My Sun |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 19.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 10 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aton srl](https://appshunter.io/developer/1124468301) | [Edison S.p.A.](https://appshunter.io/developer/1053445633) |

## What reviewers say

### Aton Storage

[App page](https://appshunter.io/ios/app/aton-storage/id1124468302)

Monitor your energy storage system remotely in real-time. View current status, historical production, consumption, and savings data. Track electric vehicle charging status and energy supplied.

**Highlights:** Real-time system status monitoring, Historical production and consumption data, Energy saving and self-sufficiency tracking, Detailed daily, monthly, annual reports, Electric vehicle charging management

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

**In-app purchases:** none


### Edison My Sun

[App page](https://appshunter.io/ios/app/edison-my-sun/id1601858173)

**In-app purchases:** none


## Frequently asked questions

### Is Aton Storage free?

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

### Is Edison My Sun free?

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

### Do Aton Storage or Edison My Sun have ads?

Neither Aton Storage nor Edison My Sun shows ads.

### Which is updated more often, Aton Storage or Edison My Sun?

Aton Storage ships an update every 2 months, and Edison My Sun every 2 months. Most recently, Aton Storage was updated on October 24, 2026 and Edison My Sun on October 25, 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.*