# ONESTO SOLAR vs BeVolt

The clearest difference is update cadence: BeVolt at every 4 days against ONESTO SOLAR's every 4 months. ONESTO SOLAR's advantage is iOS requirement (8.0 vs 10.0). 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.

ONESTO SOLAR ships an update every 4 months, BeVolt every 4 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ONESTO SOLAR | BeVolt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 59 MB | 38 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Zhejiang Onesto Electric Co.,Ltd.](https://appshunter.io/developer/1705153314) | [AC Lda](https://appshunter.io/developer/1044931043) |

## What reviewers say

### ONESTO SOLAR

[App page](https://appshunter.io/ios/app/onesto-solar/id6443592685)

**Features:** macOS Compatibility

**In-app purchases:** none


### BeVolt

[App page](https://appshunter.io/ios/app/bevolt/id6469593369)

**In-app purchases:** none


## Frequently asked questions

### Is ONESTO SOLAR free?

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

### Is BeVolt free?

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

### Do ONESTO SOLAR or BeVolt have ads?

Neither ONESTO SOLAR nor BeVolt shows ads.

### Which is updated more often, ONESTO SOLAR or BeVolt?

ONESTO SOLAR ships an update every 4 months, and BeVolt every 4 days. Most recently, ONESTO SOLAR was updated on October 7, 2026 and BeVolt on October 12, 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.*