QuietClock vs Timezone Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuietClock
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Whether on your nightstand, desk, or mounted display, the app stays visible and dims when powered to avoid glare—perfect for passive use. Custom themes and dim delay settings let you shape your ideal timekeeping environment. Digital & Analog clock styles Customizable color themes Auto-dim when device is connected to power Adjustable dim delay and brightness level Private and lightweight - no data tracking Completely free No advertisements
Timezone Converter
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There wasn't a free, no ad, modern time converter app with no tracking... so I built one. See, and track cities by their time zone. See what time it would be in a city if it was a different time in your city. Help coordinate meetings accross time zones. If you like it, give me a review, I would appreciate it. If you want a new feature, write that in the review also.
Screenshots
Verdict
The clearest difference is update cadence: Timezone Converter at daily against QuietClock's every 2 months. QuietClock's advantage is iOS requirement (18.5 vs 26.0). 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.
QuietClock ships an update every 2 months, Timezone Converter daily. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.
| Parameter | QuietClock | Timezone Converter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 18.5 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Purpose Solutions Limited | Shant Lokmanian |
In-app purchases
QuietClock
No in-app purchases
Timezone Converter
No in-app purchases
Questions
Is QuietClock free?
Is Timezone Converter free?
Do QuietClock or Timezone Converter have ads?
Which is updated more often, QuietClock or Timezone Converter?
Other comparisons
