Comparison

One Big Thing vs Recheckable

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

Head to head
About

One Big Thing

Features
Read full description

A Todo app with ONE big difference. Set an intention for your day with one big thing. Review your previous Big Things. Receive notifications to remind you to check in on your big thing, and mark it as complete if you've done it.

About

Recheckable

Read full description

Stay organized, productive, and stress-free with Rechekable - your ultimate checklist manager. Whether you need to plan your day, manage projects, track habits, or simply jot down a quick to-do, Rechekable makes it effortless. Designed for individuals, students, and professionals alike, it combines simplicity with powerful features to help you focus on what matters most. Key Features: Fast & Easy Checklists – Create, edit, and reorder tasks with just a few taps. Customizable Lists – Organize tasks by categories, projects, or personal goals. Dark & Light Mode – Adapt your checklist style to your preference. Offline Mode – Stay productive anywhere, even without internet access. Cloud Sync – Access your lists seamlessly across all your devices. Why Choose Recheckable? Unlike complicated productivity apps, Recheckable is built for speed and clarity. Its clean interface keeps distractions away, so you can focus on completing tasks instead of managing them. Whether you’re planning your work schedule, creating a shopping list, organizing travel essentials, or tracking personal habits, this app adapts to your lifestyle. Boost your productivity, stay motivated, and turn your goals into achievementsβ€”one checklist at a time. Download Recheckabl today and experience the simplest way to stay organized! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

One Big Thing3 screens
Recheckable3 screens

Verdict

The call

The clearest difference is in-app purchases: One Big Thing at none against Recheckable's 2. Recheckable's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Recheckable sells 2 in-app purchases, starting at $4.99 per month. One Big Thing asks for nothing beyond the download.

UpkeepUpdate frequency

One Big Thing ships an update every 2 months, Recheckable fortnightly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard2 real differences Β· 4 level
One Big Thing versus Recheckable: the parameters behind the verdict, then further details
ParameterOne Big ThingRecheckable
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone
Requires iOS17.6 β€” better18.5
Further details β€” not scored
Size1 MB9 MB
Age rating4+4+
DeveloperThomas ChattingTimur Sarbassov

In-app purchases

None

One Big Thing

No in-app purchases

2 purchases

Recheckable

Subscriptions1
  • Monthly Premium7 Days trial$4.991 Month
One-time1
  • Lifetime$19.99

Questions

Is One Big Thing free?
One Big Thing is free to download, with no in-app purchases.
Is Recheckable free?
Recheckable is free to download, with in-app purchases available.
Do One Big Thing or Recheckable have ads?
Neither One Big Thing nor Recheckable shows ads.
Which is updated more often, One Big Thing or Recheckable?
One Big Thing ships an update every 2 months, and Recheckable fortnightly. Most recently, One Big Thing was updated on October 10, 2026 and Recheckable on October 7, 2026.

Other comparisons