Comparison

Data Rhythm vs Pink Streak

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

Pink Streak

Features
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Pink Streak is a counter for anything you tally. You define the counters - pushups, water, pages, cigarettes-not-smoked - and tap to add one to today's total. Each counter you make gets its own Lock Screen widget, and every tap shows up across the day, the week, and the year. FEATURES - Define as many counters as you want (Pro). Name + icon per counter. - Tap to add 1. One tap, one count. Haptic confirmation. - Lock Screen + Home Screen widget per counter for one-tap-from-anywhere - Year bar-chart print, one row of bars per counter (Pro) - Fully on-device. No accounts, no cloud, no ads. FREE 2 counters, forever. PRO Unlimited counters and the year-print bars. 14-day free intro on first Monthly sign-up. WHAT IT IS NOT - Not a habit tracker. There is no "done for today" state. Each tap adds one; there is no daily cap. - Not a single-purpose tally (steps, water, glasses-of-wine). You define what each counter measures. - Not a streak counter measuring consecutive days. The unit is taps per day, not days in a row. Subscription Details - Pro Monthly: $2 / month (14-day free intro on first sign-up) - Pro Annual: $13 / year - Lifetime: $29 one-time Subscriptions auto-renew until cancelled in Settings at least 24 hours before the renewal date. Payment is charged to your Apple ID at confirmation of purchase. Terms of Use (EULA): https://danielius.studio/pink-streak/terms Privacy Policy: https://danielius.studio/pink-streak/privacy

Screenshots

Data Rhythm4 screens
Pink Streak4 screens

Verdict

The call

The clearest difference is in-app purchases: Data Rhythm at none against Pink Streak's 3. Data Rhythm also leads on iOS requirement (16.6 vs 18.0). Pink Streak's advantage is ads (none vs shown) and update cadence (every 6 days vs every 3 weeks). On price and device support 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. Pink Streak sells 3 in-app purchases, starting at $2.00 per month. Data Rhythm asks for nothing beyond the download.

UpkeepUpdate frequency

Data Rhythm ships an update every 3 weeks, Pink Streak every 6 days. The most recent releases landed on May 16, 2026 and September 17, 2026 respectively.

Scorecard4 real differences Β· 2 level
Data Rhythm versus Pink Streak: the parameters behind the verdict, then further details
ParameterData RhythmPink Streak
PriceFreeFree
Update frequencyEvery 3 weeksEvery 6 days β€” better
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.6 β€” better18.0
Further details β€” not scored
Size17 MB1 MB
Age rating4+4+
DeveloperMasaki HayashiDanielius Chalikovas

In-app purchases

None

Data Rhythm

No in-app purchases

3 purchases

Pink Streak

Subscriptions2
  • Pro Monthly14 Days trial$2.001 Month
  • Pro Annual$13.001 Year
One-time1
  • Lifetime$29.00

Questions

Is Data Rhythm free?
Data Rhythm is free to download, with no in-app purchases.
Is Pink Streak free?
Pink Streak is free to download, with in-app purchases available.
Do Data Rhythm or Pink Streak have ads?
Data Rhythm shows ads; Pink Streak does not.
Which is updated more often, Data Rhythm or Pink Streak?
Data Rhythm ships an update every 3 weeks, and Pink Streak every 6 days. Most recently, Data Rhythm was updated on May 16, 2026 and Pink Streak on September 17, 2026.

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