Ponder vs Worry Stone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ponder
Capture your thoughts, memories, and tasks in a beautiful, private, and customizable digital notebook. Choose from over 20 block types, including text, photos, voice memos, and sketches, to create rich notes. Your data is encrypted on-device for maximum privacy.
- Block-based editor with 20+ content types
- On-device AES-256 encryption
- Customizable themes and app icon
- iCloud Sync across Apple devices
- Face ID protection
- Multiple notebook support
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Ponder is a note-taking app for those people who want to bring the joy of physical notebooks to their iPhone and iPad. It's beautiful, private, customizable, and built for you. Instead of a blank page, Ponder gives you building blocks such as text, photos, quotes, checklists, voice memos, sketches, and more. WRITE, CAPTURE, RECORD We believe note-taking is an invaluable habit to build, which is why we built Ponder. With Ponder you can write down your thoughts, add a photo from your afternoon walk, a quote that stuck with you throughout the day, a checklist for tomorrow, or a voice memo when words aren't enough. Ponder's 20+ block types let you capture life the way you experience it. BLOCK TYPES • Text — Plain text with bold, italic, and strikethrough formatting • Quote — Beautifully styled pull quotes • Hightlight — Highlighted text that stands out • Header — Section headers to organize longer notes • Photo — Add images from your camera or photo library • Checklist — Checkable to-do items • Numbered List — Auto-numbered lists • Line Break — Visual dividers in five styles • Now Playing — Capture the last song you listened to • Web Link — Rich previews of saved links • Location — Drop a pin with a map snapshot • Linked Note — Connect related notes together • Voice Memo — Record audio right in your note • Drawing — Sketch and doodle freehand • Calendar — Add important events to your note • Ratings — Rate movies, TV shows, and books • Videos — Add a video to your note • Bulleted List — Bulleted lists (what else can we say?) • *NEW* Receipts — Record your purchases • *NEW* Prompts — Get inspired to write • *NEW* Scoreboard — Record past, live, and future games • *NEW* Files — Attach files to your note • *NEW* Image Gallery — Add stylish image galleries • *NEW* Logbook — Log activities throughout your day • .. and more! PRIVATE BY DEFAULT Your notes are encrypted on-device using AES-256 encryption. No account or sign-up required. No servers reading your thoughts. Your data stays on your device, protected by the same encryption standard used by banks and governments. Optionally enable iCloud Sync to keep your encrypted notes available across all your Apple devices. DESIGNED TO BE YOURS Choose from five included accent colors or create your own. Ponder's app icon even changes to match your chosen color. Adjust font sizes, customize your toolbar layout, change note backgrounds, and make the app feel like it was made for you. FEATURES • Block-based editor with drag-and-drop reordering • Support for multiple notebooks • Automatic weather tagging on notes • Mood-selection for every note • Tags for organizing notes • Share Cards feature for sharing notes to social media • Pin important notes to the top • Pull-down filters for quick sorting • Customizable "Start a Note" tiles • iCloud Sync across all your devices • Face ID protection • Dynamic app icon that matches your highlight color • Custom highlight colors • iPad support with split view, keyboard shortcuts, and cursor support • Dark mode • Customizable line break styles • Search across your notes • .. and so much more! Ponder is a focused, thoughtful space for capturing what matters to you.
Worry Stone
Engage in a calming tactile ritual with a digital stone. Explore various textures, practice guided breathing, and privately journal your reflections. This app offers a peaceful escape for personal journaling and mindful moments.
- Tactile stone surface with haptic feedback
- Ritual planner for intentional moments
- Guided breathing patterns
- Private moment notes and reflections
- Collection of 20 hand-tuned stones
- Local-first data storage
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Write a thought in your own words, keep an optional next step, and return when you choose. A private shelf beside the familiar tactile stones. HOW IT WORKS 1. Tap Thought shelf from the stone screen, then Write a thought. Add an optional next step in your own words. 2. Keep the entry Open, set it aside for Later with an optional revisit date, or File it. Return to add a follow-up; edits preserve the original entry and creation date. 3. Search your writing, reopen filed entries, share a saved entry explicitly, or permanently delete it after confirmation. Tactile stones, breathing, rituals, settling curves, reflections, stone gifts, widgets and settings remain available. A readable Stones/Tools header replaces the crowded icon row, and the interface now supports native iPad layouts. WHAT TO KNOW This is personal writing, not mental-health assessment or treatment. No emotion score or outcome is inferred. Revisit dates do not schedule notifications. Thought Shelf entries are separate from the existing stone-backup export; shared copies and operating-system backups are independent. iPhone and iPad.
Screenshots
Verdict
The clearest difference is price: Ponder at Free against Worry Stone's $0.99. Ponder also leads on ratings volume (6 vs 1). Worry Stone's advantage is iOS requirement (17.0 vs 26.0). On rating, update cadence, ads and in-app purchases 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
Ponder is free to download; Worry Stone costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Worry Stone holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Ponder has 6 ratings behind it against 1, so its average is the more settled of the two.
Ponder ships an update fortnightly, Worry Stone every 3 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | Ponder | Worry Stone |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.8 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Wild | Robert Corbin |
Customer experience
Ponder
Worry Stone
In-app purchases
Ponder
No in-app purchases
Worry Stone
No in-app purchases









