# Fobos vs Wi

The clearest difference is update cadence: Wi at every 3 months against Fobos's every 9 months. Fobos's advantage is iOS requirement (10.0 vs 18.0). 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.

Fobos ships an update every 9 months, Wi every 3 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Fobos | Wi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 138 MB | 27 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen omni Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1500541115) | [Chromateq](https://appshunter.io/developer/540311928) |

## What reviewers say

### Fobos

[App page](https://appshunter.io/ios/app/fobos/id1595066307)

Monitor your electric scooter's condition, location, and trip history. Get battery status, registration details, and dealer information. This app helps ensure your scooter is safe and well-maintained.

**Highlights:** GPS location tracking, Previous trip history, Battery status monitoring, Scooter condition details, Dealer information, Weather notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Wi

[App page](https://appshunter.io/ios/app/wi-light/id6747256628)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fobos free?

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

### Is Wi free?

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

### Do Fobos or Wi have ads?

Neither Fobos nor Wi shows ads.

### Which is updated more often, Fobos or Wi?

Fobos ships an update every 9 months, and Wi every 3 months. Most recently, Fobos was updated on October 9, 2026 and Wi 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.*