# Una vs ByeByeSugar!

The clearest difference is in-app purchases: Una at none against ByeByeSugar!'s 3. Una also leads on iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ByeByeSugar! sells 3 one-off in-app purchases. Una asks for nothing beyond the download.

Una ships an update every 3 days, ByeByeSugar! every 5 days. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Una | ByeByeSugar! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/una-cycle-aware-habit-system/id6758667314/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free | — |
| Size | 164 MB | 7 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Una Habit Building](https://appshunter.io/developer/1874288214) | [Sezgin Ege](https://appshunter.io/developer/1547114333) |

## What reviewers say

### Una

[App page](https://appshunter.io/ios/app/una-cycle-aware-habit-system/id6758667314)

This app offers a unique daily action plan designed to protect and rebuild capacity for ambitious women. It focuses on sustainable ambition by adapting to your energy levels, offering one intelligent action per day instead of complex tracking or rigid routines.

**Highlights:** One daily action selected for you, Designed around real-life rhythms, Adaptive to pressure and recovery, Built for demanding schedules, Simplifies action for sustainable ambition, Focuses on protecting and rebuilding capacity

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

**In-app purchases:** none


### ByeByeSugar!

[App page](https://appshunter.io/ios/app/byebyesugar/id6761415612)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Credits | $3.99 | one-time |
| Momentum Credits | $8.99 | one-time |
| Deep Run Credits | $14.99 | one-time |


## Frequently asked questions

### Is Una free?

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

### Is ByeByeSugar! free?

ByeByeSugar! is free to download, with in-app purchases available.

### Do Una or ByeByeSugar! have ads?

Neither Una nor ByeByeSugar! shows ads.

### Which is updated more often, Una or ByeByeSugar!?

Una ships an update every 3 days, and ByeByeSugar! every 5 days. Most recently, Una was updated on September 15, 2026 and ByeByeSugar! 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.*