# IZI ONE vs NOT Fly

The clearest difference is update cadence: NOT Fly at fortnightly against IZI ONE's every 8 months. 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.

IZI ONE ships an update every 8 months, NOT Fly fortnightly. The most recent releases landed on September 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | IZI ONE | NOT Fly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Size | 11 MB | 163 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IZI VENTURES PRIVATE LIMITED](https://appshunter.io/developer/1676871124) | [ELECTROBOTIC MANUFACTURING PRIVATE LIMITED](https://appshunter.io/developer/1791053187) |

## What reviewers say

### IZI ONE

[App page](https://appshunter.io/ios/app/izi-one/id6451490446)

**Features:** macOS Compatibility

**In-app purchases:** none


### NOT Fly

[App page](https://appshunter.io/ios/app/not-fly/id6739556297)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IZI ONE free?

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

### Is NOT Fly free?

NOT Fly is free to download, with no in-app purchases.

### Do IZI ONE or NOT Fly have ads?

Neither IZI ONE nor NOT Fly shows ads.

### Which is updated more often, IZI ONE or NOT Fly?

IZI ONE ships an update every 8 months, and NOT Fly fortnightly. Most recently, IZI ONE was updated on September 4, 2026 and NOT Fly on September 8, 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.*