Comparison

DecimalClock vs Umami

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DecimalClock

Features
Read full description

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.

About

Umami

Access your website's traffic and insights on the go with this clean and fast mobile client. View real-time visitor activity, sessions, referrers, and more, all from a native iPhone and iPad interface. Manage multiple accounts and instances seamlessly.

Highlights
  • Realtime visitor activity
  • Home Screen and Lock Screen widgets
  • Daily/weekly reports via Shortcuts
  • On-device summaries
  • Multiple Umami accounts/instances
  • Website and team management
  • Secure credential storage
Features
Read full description

Your analytics deserve better than a tiny browser tab. Umami: Website Analytics is a clean, fast iPhone and iPad client for the Umami analytics platform. Connect Umami Cloud or a self-hosted Umami instance, then check the numbers that matter without opening a desktop dashboard. Built for developers, founders, site owners, and small teams, Umami brings your traffic, sessions, events, referrers, devices, countries, and realtime activity into a mobile interface designed for repeat use. FEATURES - Realtime visitor activity - Home Screen and Lock Screen widgets - Daily or weekly reports through Shortcuts automations - On-device summaries with Apple Intelligence on supported devices - Sessions, events, referrers, countries, browsers, devices, and pages - Multiple Umami accounts and instances - Umami Cloud and self-hosted Umami support - Website and team management from the app - Secure credential storage using the system keychain - Native iPhone and iPad experience Your Umami analytics data connects directly to your configured Umami instance. The app is a mobile client for your existing Umami setup. The app requires a one-time purchase or a monthly/yearly subscription to use. The yearly subscription includes a trial. Privacy Policy: https://umamiapp.djdev.me/privacy Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

DecimalClock4 screens
Umami4 screens

Verdict

The call

The clearest difference is price: Umami at Free against DecimalClock's $2.99. DecimalClock's advantage is in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Umami is free to download; DecimalClock costs $2.99 up front. Umami sells 3 in-app purchases, starting at $0.89 per month. DecimalClock asks for nothing beyond the download.

UpkeepUpdate frequency

DecimalClock ships an update weekly, Umami every 9 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
DecimalClock versus Umami: the parameters behind the verdict, then further details
ParameterDecimalClockUmami
Price$2.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.0
Further details — not scored
Size2 MB62 MB
Age rating4+4+
DeveloperKaspars SopsDiljit Singh

In-app purchases

None

DecimalClock

No in-app purchases

3 purchases

Umami

Subscriptions2
  • Umami Monthly$0.891 Month
  • Umami Mobile Yearly7 Days trial$8.991 Year
One-time1
  • Umami Lifetime$17.99

Questions

Is DecimalClock free?
DecimalClock costs $2.99, with no in-app purchases.
Is Umami free?
Umami is free to download, with in-app purchases available.
Do DecimalClock or Umami have ads?
Neither DecimalClock nor Umami shows ads.
Which is updated more often, DecimalClock or Umami?
DecimalClock ships an update weekly, and Umami every 9 days. Most recently, DecimalClock was updated on October 4, 2026 and Umami on October 7, 2026.

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