map vs DecimalClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
map
Visualize global times and daylight patterns on an interactive world map. This utility helps you convert time zones, track favorite locations, and understand day/night cycles worldwide. It's designed for quick and easy use on all your devices.
- Visual world clock
- Day and night world map
- Sun position indicator
- Time zone converter
- International Date Line display
- Favorite locations management
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map:clock allows you to keep track of current time for major cities and time zones on a world map. The current time can be displayed on a world map along with day and night effects. - Visual world clock - Day and night world map with sun position - Time zone converter - The International Date Line can be displayed on the map - Add cities/locations to your Favorites (Rename locations as you like) - Quick and easy to use - Universal App (One purchase for all devices - iPhone and iPad) ■Note: This app work in landscape mode. No portrait mode. ---------------- Report a Problem --------------- If you have any problems, please sent me an email. [app@myindex.jp]
DecimalClock
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DecimalClock is more than a clock – it’s an idea that challenges routine. Experience a day divided into 10 hours, 100 minutes per hour, and 100 seconds per minute. It blends classic and decimal time in one calm, minimalist space where design meets precision. • Classic and decimal time modes • Full-screen mode for both analog and digital clocks • Converter between classic and decimal time • Customizable colors and fonts • Works offline – no ads, no distractions • Optimized for iPad • Educational tool for schools and curious minds In 1793, France introduced decimal time as a bold experiment. Now, it returns – reimagined for today, in the palm of your hand.
Screenshots
Verdict
The clearest difference is update cadence: DecimalClock at weekly against map's every 5 months. 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
map costs $2.99 and DecimalClock $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
map ships an update every 5 months, DecimalClock weekly. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.
| Parameter | map | DecimalClock |
|---|---|---|
| Price | $2.99 | $2.99 |
| Rating | 4.6 (13 ratings) — better | — |
| Positive reviews | 88.2% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 7 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | myINDEX | Kaspars Sops |
In-app purchases
map
No in-app purchases
DecimalClock
No in-app purchases









