Chapters by TzYi vs DayStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chapters by TzYi
A minimalist writing tool designed to help you focus on your story. Organize chapters, track your progress, and bring your ideas to life with a clean interface. Seamlessly sync your work across iPhone, iPad, and Mac via iCloud.
- Minimalist writing interface
- Chapter organization
- Progress tracking
- iCloud synchronization
- Cross-device support
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Focus on your words without distraction - just you, your story, and a clean page. A wee wonderful minimalist writing tool for organizing chapters, tracking progress, and bringing your ideas to life. Free with no ads. Save snapshots as you go, giving you the freedom to explore new ideas and return to an earlier draft. Your work syncs seamlessly with iCloud. Write on iPhone. Continue on iPad. Finish on Mac.
DayStack
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Stack your day with purpose. DayStack helps you organize tasks, build routines, and stay focused on what matters most. Simple, beautiful, and distraction-free.
Screenshots
Verdict
The clearest difference is update cadence: DayStack at weekly against Chapters by TzYi's every 3 months. DayStack also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Chapters by TzYi ships an update every 3 months, DayStack weekly. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.
| Parameter | Chapters by TzYi | DayStack |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Richard Clifford | Gowin Arachchige Shanuka Chandimala |
In-app purchases
Chapters by TzYi
No in-app purchases
DayStack
No in-app purchases
