Simple_Clock vs ChronoSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple_Clock
A minimalist analog clock designed with a classic Apple iPad aesthetic. It offers the unique ability to integrate calendar events and reminders as clock hands for enhanced time management.
- Classic Apple iPad style analog clock
- Optional calendar integration as clock needles
- Optional reminders integration as clock needles
- Minimalist design
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Classic Apple iPad style clock. Feature • Add Calendar and Reminders as clock needles (optional) Support: vibecoder.company@gmail.com
ChronoSync
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Set your mechanical watch to the second. Pull the crown. Watch the countdown. The phone taps in your hand at zero, so your eyes never have to leave the dial. No mental arithmetic, no settling for close enough. Then there are the other four faces. A GMT that tracks a second timezone, a dive bezel you can actually rotate, a chronograph that runs, a moonphase that knows what tonight looks like. Each one comes with a short guide to what the complication does and how to use it — the parts a watch manual assumes you already know. What's inside A countdown to the exact second, with a tap in your hand at zero Five faces: Day-Date, GMT, Moonphase, Dive, Chronograph Controls that behave like the real thing — pick a second timezone, turn the bezel, run the chronograph Plain-language guides to every complication, including how to set a date without hurting the movement A Home Screen widget in the same style, that opens straight to the face you tapped No account, no analytics, nothing to sign up for. Go set your watch. Then stop thinking about it.
Screenshots
Verdict
The clearest difference is in-app purchases: ChronoSync at none against Simple_Clock's 1. ChronoSync also leads on ads (none vs shown). Simple_Clock's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (17.0 vs 26.0). On price 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. Simple_Clock sells 1 one-off in-app purchase. ChronoSync asks for nothing beyond the download.
Simple_Clock ships an update every 5 days, ChronoSync every 3 months. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.
| Parameter | Simple_Clock | ChronoSync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (133 ratings) — better | — |
| Positive reviews | 70.6% of reviews | — |
| Number of ratings | 133 — better | — |
| Update frequency | Every 5 days — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 46 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Seung-Un Ham | Dominic McPhee |
In-app purchases
Simple_Clock
- Remove Ads (Lifetime)$4.99
ChronoSync
No in-app purchases









