Comparison

SignalClock vs EarthSteps

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

Head to head
About

SignalClock

Features
Read full description

Digital clock has time signal function based on Local Notification Center. 5 different signal sound sets (Digital Clock, Cuckoo, Voice, Whittington Chime,Church Bell). All fonts iOS 10 supports are available in clock. 5 tone type are available in all sound file sets.

About

EarthSteps

This app gamifies walking by letting you track your steps and distance against celestial bodies like planets and the Earth. Set daily goals, view your progress on an intuitive calendar, and access detailed monthly statistics to make exercise more engaging.

Highlights
  • Real-time planet circling progress
  • Daily step and distance tracking
  • Set and monitor step goals
  • Activity history calendar
  • Monthly statistics and reports
Features
Read full description

Walking is the healthiest and simplest form of exercise. We have transformed the枯燥 routine of walking into a fun and gamified application. Here, you can intuitively see whether the distance you have accumulated over your lifetime can circle the Earth. In addition to Earth, we have also included the Moon, the Sun, and the eight planets of the solar system to make your walking activity even more engaging. Core Features: · Real-time display of progress in circling a planet; · Track daily step count and walking/running distance; · Set and monitor daily step goals; · View activity history through an intuitive calendar view; · Access detailed monthly statistics and progress reports;

Screenshots

SignalClock1 screens
EarthSteps3 screens

Verdict

The call

The clearest difference is price: EarthSteps at Free against SignalClock's $0.99. EarthSteps also leads on update cadence (every 2 months vs every 5 months). SignalClock's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads 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

EarthSteps is free to download; SignalClock costs $0.99 up front. EarthSteps sells 2 in-app purchases, starting at $0.99 per month. SignalClock asks for nothing beyond the download.

UpkeepUpdate frequency

SignalClock ships an update every 5 months, EarthSteps every 2 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 3 level
SignalClock versus EarthSteps: the parameters behind the verdict, then further details
ParameterSignalClockEarthSteps
Price$0.99Free — better
Positive reviews—0.0% of reviews
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.6
Further details — not scored
Size103 MB21 MB
Age rating4+4+
DeveloperMasafumi Endoh翔宇 孟

In-app purchases

None

SignalClock

No in-app purchases

2 purchases

EarthSteps

Subscriptions2
  • EarthSteps Monthly Pro$0.991 Month
  • EarthSteps Yearly Pro$0.991 Year

Questions

Is SignalClock free?
SignalClock costs $0.99, with no in-app purchases.
Is EarthSteps free?
EarthSteps is free to download, with in-app purchases available.
Do SignalClock or EarthSteps have ads?
Neither SignalClock nor EarthSteps shows ads.
Which is updated more often, SignalClock or EarthSteps?
SignalClock ships an update every 5 months, and EarthSteps every 2 months. Most recently, SignalClock was updated on November 6, 2026 and EarthSteps on October 30, 2026.

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