# Habit tracker, organize. Fly vs MultiConvert+ Unit Converter

The clearest difference is update cadence: Habit tracker, organize. Fly at every 2 weeks against MultiConvert+ Unit Converter's every 6 weeks. MultiConvert+ Unit Converter's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Habit tracker, organize. Fly sells 3 in-app purchases, starting at $0.99 per month and MultiConvert+ Unit Converter sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Habit tracker, organize. Fly ships an update every 2 weeks, MultiConvert+ Unit Converter every 6 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Habit tracker, organize. Fly | MultiConvert+ Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 7 MB | 26 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [THAIS RODRIGUEZ COSO](https://appshunter.io/developer/1644775496) | [Oguzhan Kalfa](https://appshunter.io/developer/1793078038) |

## What reviewers say

### Habit tracker, organize. Fly

[App page](https://appshunter.io/ios/app/habit-tracker-organize-fly/id6738662073)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Basic Access | $0.99 | per month |
| Annual Basic Access | $9.99 | per year |
| Lifetime Basic Access | $19.99 | one-time |


### MultiConvert+ Unit Converter

[App page](https://appshunter.io/ios/app/multiconvert-plus-unit-converter/id6745095313)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| MultiConvert Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Habit tracker, organize. Fly free?

Habit tracker, organize. Fly is free to download, with in-app purchases available.

### Is MultiConvert+ Unit Converter free?

MultiConvert+ Unit Converter is free to download, with in-app purchases available.

### Do Habit tracker, organize. Fly or MultiConvert+ Unit Converter have ads?

Neither Habit tracker, organize. Fly nor MultiConvert+ Unit Converter shows ads.

### Which is updated more often, Habit tracker, organize. Fly or MultiConvert+ Unit Converter?

Habit tracker, organize. Fly ships an update every 2 weeks, and MultiConvert+ Unit Converter every 6 weeks. Most recently, Habit tracker, organize. Fly was updated on October 27, 2026 and MultiConvert+ Unit Converter on October 25, 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.*