Dynamic Writer vs Zonal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dynamic Writer
This app allows you to insert custom dynamic variables into your writing for consistent and uniform text. Create your own data dictionaries and export your work in various formats for use on other platforms.
- Create custom data dictionaries
- Insert dynamic variables into text
- Ensure writing consistency
- Export text in multiple formats
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Ensure consistency and uniformity throughout the entire writing process by inserting dynamic variables that you create. - Create your own data dictionaries - Use variables from your dictionaries in long-form text - Export text in multiple formats to use on other platforms.
Zonal
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Zonal is a tiny, focused time-zone buddy. Add the cities and people you care about and see at a glance, what time it is for each of them right now. Need to find a slot that works across zones? Drag the dial at the bottom to travel up to 24 hours forward or back and watch every clock move together. When you find the moment, you've found your meeting time. • Every card is tinted by the local time of day there — night, dawn, day, dusk — so you can feel the time, not just read it. Each card shows its own date, too. • Name your entries. The name starts as the city but you can call it anything — "HQ", "Mom", "Tampa". Add the same zone more than once under different names. • Tap any card for its detail page: live time, UTC offset... Set it as your base and every offset is shown relative to it. • Smart search knows common cities that aren't official time-zone names — Beijing, San Francisco, Antwerp, Mumbai, and over a thousand more — plus UTC and GMT. • Share an entry as a link; the person you send it to gets a preview and confirms before it's added. No accounts, no subscriptions, no ads. Zonal works entirely on your device.
Screenshots
Verdict
The clearest difference is iOS requirement: Zonal at 15.1 against Dynamic Writer's 17.2. 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.
| Parameter | Dynamic Writer | Zonal |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 0 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Maxwell | Evert De Spiegeleer |
In-app purchases
Dynamic Writer
No in-app purchases
Zonal
No in-app purchases









