Underload vs 30fix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Underload
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.
- Single task display
- Syncs with Apple Reminders
- Cross-device synchronization
- Supports Siri and Shortcuts
- Linear task progression
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It's all in the title. Do you ever feel overwhelmed by the sheer number of tasks on your to-do list? Adding all your tasks only to be faced with a seemingly endless list can make it hard to get anything done. That's why I created Underload, a to-do list app for iPhone, iPad, and Mac that only shows you one task at a time. You can add all your tasks, but you'll only see the next one you need to tackle. You get a clear, linear path forward, a singular focus. Best part is, it two-way syncs with Apple Reminders, so your tasks sync across all your devices and you can keep using Siri, HomePod, Shortcuts, and whatever other integrations you're used to to manage tasks. Privacy Policy: https://www.underload.app/privacypolicy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
30fix
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.
- Track unlimited habits
- Monthly progress visualization
- Customizable color schemes
- Sundial daily progress tracker
- One-minute clock for quick tasks
- Multi-language support
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30fix: Habits Made Simple Features: - Track Unlimited Habits: Monitor your wellness and other habits over a 12-month calendar. - Monthly Progress Bar: Visualize your progress and achievements each month. - Customizable: Choose from 10 color schemes and backgrounds to keep you motivated. - Sundial & Daily Percentage: Track your daily progress. - One-Minute Clock: For quick tasks that support your goals. Now with language support in English, Spanish, Portuguese, Swedish and German. How It Works: 1. Download: Get started instantly. 2. Set Goals: Define your daily wellness and other habits. 3. Track Daily: Mark your achievements. 4. See Progress: Visualize your success. Values: Simplicity: Focus on your daily goals. Privacy: Data stays local on your phone. Ad-Free: Enjoy a distraction-free experience. Customizable: Choose from 10 color schemes. Minimalist Design: Easy-to-use interface. Download 30fix now and start building better habits and maintaining wellness today!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Underload | 30fix |
|---|---|---|
| Price | $4.99 | $1.99 — better |
| Rating | 5.0 (1 ratings) | 5.0 (8 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 17.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 2 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Anuradha Vellineni | DARKHEART LLC |
Customer experience
Underload
30fix
In-app purchases
Underload
No in-app purchases
30fix
- Monthly Plan$0.991 Month
- Yearly Plan$8.991 Year
- Lifetime Access$12.99









