Comparison

One Big Thing vs Washipad

Price, ratings, monetisation and update history for both apps, side by side — 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

Washipad

This app provides a digital wall for your thoughts, offering a tactile, paper-like space for reminders, photos, and checklists. It features fast dictation, home screen widgets, and photo notes, keeping your ideas visible and accessible.

Highlights
  • Digital sticky wall for notes
  • Fast on-device speech transcription
  • Home screen widgets for instant access
  • Photo notes with visual previews
  • Private and on-device storage
  • Optional cloud sync subscription
Features
Read full description

Washipad is your digital wall for thoughts that stick. Whether you're dictating a quick reminder, snapping a photo of a receipt, or organizing your thoughts, Washipad gives you a tactile, paper-like space right on your home screen. KEY FEATURES: • STICKY WALL: A visual, clutter-free board for all your quick thoughts, reminders, and checklists. • FAST DICTATION: Turn what you say into crisp notes instantly with on-device speech transcription. • HOME SCREEN WIDGETS: Keep your freshest notes and todo reminders always in sight. • PHOTO NOTES: Snap photos straight into notes with instant visual previews. • PRIVATE & ON-DEVICE: Your notes stay on your device, private by default. • LIGHTNING FAST: Opens instantly so you never lose an idea. • WASHIPAD CLOUD (optional subscription): your notes on any computer at app.washipad.com, synced across your devices and backed up to your Washi account. iCloud sync stays free. Perfect for daily reminders, quick thoughts, meeting notes, shopping lists, and visual inspiration. SUBSCRIPTION Washipad Cloud is an optional auto-renewable subscription: US$0.49/month or US$4.99/year (or the equivalent in your local currency, shown before you buy). Payment is charged to your Apple Account at confirmation of purchase, and the subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple Account subscription settings. All other Washipad features, including iCloud sync, are free. Terms of Use (EULA): https://washipad.com/terms.html Privacy Policy: https://washipad.com/privacy.html

Screenshots

One Big Thing3 screens
Washipad4 screens

Verdict

The call

The clearest difference is in-app purchases: One Big Thing at none against Washipad's 2. Washipad's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement 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

Both are free to download. Washipad sells 2 in-app purchases, starting at $0.49 per month. One Big Thing asks for nothing beyond the download.

UpkeepUpdate frequency

One Big Thing ships an update every 2 months, Washipad every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
One Big Thing versus Washipad: the parameters behind the verdict, then further details
ParameterOne Big ThingWashipad
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.617.0 — better
Further details — not scored
Size1 MB26 MB
Age rating4+4+
DeveloperThomas ChattingSoriStory

In-app purchases

None

One Big Thing

No in-app purchases

2 purchases

Washipad

Subscriptions2
  • Washipad Cloud (Monthly)$0.491 Month
  • Washipad Cloud (Yearly)$4.991 Year

Questions

Is One Big Thing free?
One Big Thing is free to download, with no in-app purchases.
Is Washipad free?
Washipad is free to download, with in-app purchases available.
Do One Big Thing or Washipad have ads?
Neither One Big Thing nor Washipad shows ads.
Which is updated more often, One Big Thing or Washipad?
One Big Thing ships an update every 2 months, and Washipad every 3 days. Most recently, One Big Thing was updated on October 30, 2026 and Washipad on October 31, 2026.

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