# Underload vs 30fix

The clearest difference is in-app purchases: Underload at none against 30fix's 3. 30fix's advantage is update cadence (weekly vs monthly) and price ($1.99 vs $4.99). On rating, review sentiment, ads and monetization model there is nothing between them.

Underload costs $4.99 and 30fix $1.99 up front. 30fix sells 3 in-app purchases, starting at $0.99 per month. Underload asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Underload against 5.0 for 30fix. That said, the two scores are not equally well evidenced: 30fix has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Underload ships an update monthly, 30fix weekly. Both last shipped on September 26, 2026.

## The numbers

| Metric | Underload | 30fix |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/underload/id6475277279/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/30fix-habits-made-simple/id6504657742/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Paid | Paid |
| Size | 2 MB | 21 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anuradha Vellineni](https://appshunter.io/developer/1539259961) | [DARKHEART LLC](https://appshunter.io/developer/1750828458) |

## What reviewers say

### Underload

[App page](https://appshunter.io/ios/app/underload/id6475277279)

This productivity app helps you focus by displaying only one task at a time from your to-do list. It syncs seamlessly with Apple Reminders, allowing you to manage tasks across all your devices and use familiar voice commands and shortcuts.

**Highlights:** Single task display, Syncs with Apple Reminders, Cross-device synchronization, Supports Siri and Shortcuts, Linear task progression

**Features:** Vision Pro support

**In-app purchases:** none


### 30fix

[App page](https://appshunter.io/ios/app/30fix-habits-made-simple/id6504657742)

This app helps you build and track daily habits with a minimalist interface. Visualize your progress over a year with customizable themes and a unique sundial tracker. It offers a distraction-free experience with local data storage.

**Highlights:** Track unlimited habits, Monthly progress visualization, Customizable color schemes, Sundial daily progress tracker, One-minute clock for quick tasks, Multi-language support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Yearly Plan | $8.99 | per year |
| Lifetime Access | $12.99 | one-time |


## Frequently asked questions

### Is Underload free?

Underload costs $4.99, with no in-app purchases.

### Is 30fix free?

30fix costs $1.99, and also offers in-app purchases.

### Which has better reviews, Underload or 30fix?

Underload and 30fix are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.

### Do Underload or 30fix have ads?

Neither Underload nor 30fix shows ads.

### Which is updated more often, Underload or 30fix?

Underload ships an update monthly, and 30fix weekly. Most recently, Underload was updated on September 26, 2026 and 30fix on September 26, 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.*