# Fly vs Aijia

The clearest difference is ads: Fly at none against Aijia's shown. Aijia's advantage is update cadence (weekly vs every 3 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.

Fly ships an update every 3 months, Aijia weekly. The most recent releases landed on August 29, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Fly | Aijia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/fly-ebike/id1619123232/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 53 MB | 24 MB |
| Requires iOS | **13.0** | 14 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Flyebike Inc](https://appshunter.io/developer/1619123234) | [少慧 黄](https://appshunter.io/developer/1775934179) |

## What reviewers say

### Fly

[App page](https://appshunter.io/ios/app/fly-ebike/id1619123232)

Enhance your electric bike experience with intelligent features. This app offers a new way to enjoy colorful riding life through its connected functionalities.

**Highlights:** Intelligent riding experience, Connected functionalities, New riding lifestyle, Full range of features

**Features:** macOS Compatibility

**In-app purchases:** none


### Aijia

[App page](https://appshunter.io/ios/app/aijia/id6740173321)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fly free?

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

### Is Aijia free?

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

### Do Fly or Aijia have ads?

Aijia shows ads; Fly does not.

### Which is updated more often, Fly or Aijia?

Fly ships an update every 3 months, and Aijia weekly. Most recently, Fly was updated on August 29, 2026 and Aijia on September 14, 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.*