Comparison

Data Rhythm vs Relis Plus

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

Head to head
About

Data Rhythm

Features
Read full description

Visualize Your Life Rhythm with Daily Data "DataRhythm" is an app that rhythmically records your daily health and lifestyle data to help you optimize your lifestyle. Do you have these concerns? Despite exercising regularly, your weight keeps going up… You’re training hard, but your performance remains inconsistent during practice or important events… You’re increasing your client visits in sales activities, yet the results are not showing… In such cases, recording your daily data with this app can reveal patterns and pinpoint causes. App Features Record various data points in one place, such as weight, steps, and visit counts Simple, rhythmic input makes daily tracking easy Visualize data trends through graphs Support rhythmical decision-making based on health and performance data By keeping track of "data" aligned with your daily life rhythm, you might uncover unexpected insights for improvement. Start using DataRhythm to bring rhythm to your life and enjoy a fulfilling daily routine! We welcome your feedback and suggestions!

About

Relis Plus

Features
Read full description

Relis helps you break down your learning, notes, and tasks into small, manageable pieces β€” so you can keep going without burning out. Big goals and vague tasks are easy to abandon halfway through. Relis splits your content into small units and visualizes your progress, so you always know "how far should I go today?" and "where am I right now?" Key Features: Break learning content and tasks into granular, manageable steps A simple structure where progress is clear at a glance A continuation-first UI with minimal unnecessary steps Manage your daily learning, notes, and organization in one seamless flow From knowledge organization and language learning to certification study and daily skill-building β€” Relis gives you an environment where you can focus on what matters.

Screenshots

Data Rhythm4 screens
Relis Plus4 screens

Verdict

The call

The clearest difference is ads: Relis Plus at none against Data Rhythm's shown. Relis Plus also leads on device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Data Rhythm ships an update every 3 weeks, Relis Plus every 5 weeks. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

Scorecard2 real differences Β· 4 level
Data Rhythm versus Relis Plus: the parameters behind the verdict, then further details
ParameterData RhythmRelis Plus
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 5 weeks
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS16.615.0 β€” better
Further details β€” not scored
Size17 MB59 MB
Age rating4+4+
DeveloperMasaki HayashiKenta Tanaka

In-app purchases

None

Data Rhythm

No in-app purchases

None

Relis Plus

No in-app purchases

Questions

Is Data Rhythm free?
Data Rhythm is free to download, with no in-app purchases.
Is Relis Plus free?
Relis Plus is free to download, with no in-app purchases.
Do Data Rhythm or Relis Plus have ads?
Data Rhythm shows ads; Relis Plus does not.
Which is updated more often, Data Rhythm or Relis Plus?
Data Rhythm ships an update every 3 weeks, and Relis Plus every 5 weeks. Most recently, Data Rhythm was updated on October 27, 2026 and Relis Plus on October 19, 2026.

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