# Circooter vs SmartFog

The clearest difference is update cadence: SmartFog at every 4 months against Circooter's every 16 months. SmartFog also leads on device support (4 vs 2) and iOS requirement (11.0 vs 13.0). On price, ads and in-app purchases there is nothing between them.

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

Circooter ships an update every 16 months, SmartFog every 4 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Circooter | SmartFog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (9 ratings)](https://appshunter.io/ios/app/circooter/id6443487059/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 267 MB | 210 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [shenzhen Xincheng Future Technology Co. LTD](https://appshunter.io/developer/1646435017) | [FOG GLOBAL TECHNOLOGIES LTD](https://appshunter.io/developer/1654821937) |

## What reviewers say

### Circooter

[App page](https://appshunter.io/ios/app/circooter/id6443487059)

Easily connect to your electric scooter via Bluetooth to unlock it and begin your ride with a single tap. Manage your scooter's functions directly from your smartphone.

**Highlights:** Bluetooth connectivity, Scooter unlocking, Ride initiation, Device management

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartFog

[App page](https://appshunter.io/ios/app/smartfog/id6450040471)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Circooter free?

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

### Is SmartFog free?

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

### Do Circooter or SmartFog have ads?

Neither Circooter nor SmartFog shows ads.

### Which is updated more often, Circooter or SmartFog?

Circooter ships an update every 16 months, and SmartFog every 4 months. Most recently, Circooter was updated on October 11, 2026 and SmartFog on October 13, 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.*