Comparison

compost vs Underload

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

compost

Save and organize web pages with AI-powered automatic tagging. Access your content offline and search your knowledge garden with ease across all devices. Unlock unlimited storage and advanced features with a one-time purchase.

Highlights
  • AI-driven automatic tagging
  • Offline access to saved pages
  • Cross-device synchronization
  • Powerful search functionality
  • Content organization
  • Save web pages as posts
Features
Read full description

◆ Cultivate your knowledge garden - Save web pages as posts, we keep only the relevant information - Your posts are automatically tagged with people, places, organizations and keywords - Your posts are always available, even when you’re offline or if the page has disappeared from the internet - Search through the knowledge you accumulate with ease - Your garden is kept in sync between all of your devices - Get post suggestions from the sites you visit - Completely private, the magic happens on your device - No advertisements ◆ Who is com.post for? - Students, researchers, journalists and anyone that wants to dive deeper into particular subjects - Researching destinations for a trip? Interested in DIY projects? Learning historical facts? Try composting to cut through the noise and let your device guide you with connections between the information you've gathered ◆ What’s included for free?  - Up to 10 posts - Automatic tagging of people, places, organizations and keywords - All search capabilities ◆ How can I get more? - You can unlock all features with a one-time payment - Unlimited posts - View posts that are related to what you’re currently reading - Save or share posts as PDF documents - All future enhancements included Terms of Use: https://1echo.info/com.post/terms-of-use.html

About

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.

Highlights
  • Single task display
  • Syncs with Apple Reminders
  • Cross-device synchronization
  • Supports Siri and Shortcuts
  • Linear task progression
Features
Read full description

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/

Screenshots

compost4 screens
Underload3 screens

Verdict

The call

The clearest difference is price: compost at Free against Underload's $4.99. compost also leads on ratings volume (3 vs 1). Underload's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 5 months). On rating, review sentiment, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

compost is free to download; Underload costs $4.99 up front. compost sells 3 in-app purchases, starting at $0.99 per month. Underload asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for compost against 5.0 for Underload. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

compost ships an update every 5 months, Underload monthly. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
compost versus Underload: the parameters behind the verdict, then further details
ParametercompostUnderload
PriceFree — better$4.99
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 5 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.2 — better17.0
Further details — not scored
Size21 MB2 MB
Age rating17+4+
Developer9187-1038 Quebec IncAnuradha Vellineni

Customer experience

compost

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Underload

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

compost

Subscriptions2
  • Monthly$0.991 Month
  • Yearly$8.991 Year
One-time1
  • Lifetime$10.00
None

Underload

No in-app purchases

Questions

Is compost free?
compost is free to download, with in-app purchases available.
Is Underload free?
Underload costs $4.99, with no in-app purchases.
Which has better reviews, compost or Underload?
compost and Underload are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do compost or Underload have ads?
Neither compost nor Underload shows ads.
Which is updated more often, compost or Underload?
compost ships an update every 5 months, and Underload monthly. Most recently, compost was updated on October 22, 2026 and Underload on October 19, 2026.

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