# CharGo vs SolidMaint

The clearest difference is ads: SolidMaint at none against CharGo's shown. SolidMaint also leads on update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CharGo ships an update every 2 months, SolidMaint weekly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CharGo | SolidMaint |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 115 MB | 81 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chargo AS](https://appshunter.io/developer/1491001718) | [SolidMaint S.L.](https://appshunter.io/developer/6772147836) |

## What reviewers say

### CharGo

[App page](https://appshunter.io/ios/app/chargo/id1491001719)

Rent portable power banks from a network of stations to keep your devices charged on the go. Simply scan a QR code to rent, charge your phone or gadgets, and return to any station.

**Highlights:** Rentable power banks, Network of charging stations, Charge phones and gadgets, Multiple charging cable types, Return to any station, Daily charge limit

**Features:** Apple Wallet

**In-app purchases:** none


### SolidMaint

[App page](https://appshunter.io/ios/app/solidmaint/id6772147834)

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

**In-app purchases:** none


## Frequently asked questions

### Is CharGo free?

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

### Is SolidMaint free?

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

### Do CharGo or SolidMaint have ads?

CharGo shows ads; SolidMaint does not.

### Which is updated more often, CharGo or SolidMaint?

CharGo ships an update every 2 months, and SolidMaint weekly. Most recently, CharGo was updated on October 6, 2026 and SolidMaint on October 7, 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.*