One Big Thing vs Washipad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Big Thing
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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.
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.
- 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
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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
Verdict
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
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.
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.
| Parameter | One Big Thing | Washipad |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Chatting | SoriStory |
In-app purchases
One Big Thing
No in-app purchases
Washipad
- Washipad Cloud (Monthly)$0.491 Month
- Washipad Cloud (Yearly)$4.991 Year









