# SkyFMS Carsharing vs ChargeMAX

SkyFMS Carsharing and ChargeMAX 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.

SkyFMS Carsharing ships an update every 2 months, ChargeMAX every 5 weeks. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SkyFMS Carsharing | ChargeMAX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 40 MB | 36 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Intelligent Systems SIA](https://appshunter.io/developer/634329479) | [Foshan Dalv New Energy Technology Co.. Ltd](https://appshunter.io/developer/1754741143) |

## What reviewers say

### SkyFMS Carsharing

[App page](https://appshunter.io/ios/app/skyfms-carsharing/id6444939815)

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

**In-app purchases:** none


### ChargeMAX

[App page](https://appshunter.io/ios/app/chargemax/id6596742999)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SkyFMS Carsharing free?

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

### Is ChargeMAX free?

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

### Do SkyFMS Carsharing or ChargeMAX have ads?

Neither SkyFMS Carsharing nor ChargeMAX shows ads.

### Which is updated more often, SkyFMS Carsharing or ChargeMAX?

SkyFMS Carsharing ships an update every 2 months, and ChargeMAX every 5 weeks. Most recently, SkyFMS Carsharing was updated on October 25, 2026 and ChargeMAX on October 16, 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.*