Comparison

Tallymander vs Data Rhythm

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

Head to head
About

Tallymander

This app is a versatile list-based counting tool that allows for real-time calculations and data analysis. Customize counters, track progress with visual meters, and even use motion controls for quick tallying. Export data in various formats or share setups with other users.

Highlights
  • Grouped, list-based counting
  • Customizable counters
  • Real-time calculations
  • Statistical analysis
  • Progress meters
  • Motion feedback for tallying
  • Export and sharing options
Features
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Tallymander is the original, list-based counting tool for iPhone. From surveys to inventories to complicated scoring systems, Tallymander is the best way to keep track of numbers on the go. Complex equations are recalculated instantly as you count! Features: - Grouped, list-based counting - Customization options for each Counter - Calculations and statistical measures for real-time data analysis - Export and sharing options Why Tallymander? Tallymander stores your counts in easy to navigate lists. Scroll up or down to reach the tally you want to edit. Tap on the right side of an entry to increase the count. Tap on the left of an entry to decrease the count. Tallymander entries are fully customizable. Differentiate your counts by renaming, changing the counter color, even assigning a symbol. Counts can be manually set to a specific number, allowing Tallymander to take over from an existing pen-and-paper list. Turn on progress meters to quickly illustrate the status of your counts. The increment and reset value of each count can also be customized, allowing you to easily score any game. Need to count but don't want to fumble with a touchscreen? No problem there, either. Counters can be set to add or subtract with a firm flick of the wrist. Tallymander will display a motion feedback bar and even vibrate your device to confirm a tally has been recorded. Sometimes you need to answer questions about the data you've collected. Tallymander has you covered there, too. Calculators allow you to build chains of math operations based on tallies across all of your groups. The result of a Calculator is updated any time one of its input values changes. You can even use the result of one Calculator as input for another. The result is a powerful way to quickly sum a group of entries, sort out percentages, even build complicated scoring models. Data is most powerful when you can share it. Tallymander allows you to email a simple, text-based report summarizing the status of any Workspace. For deeper data needs, Tallymander can export a CSV file containing all the data being tracked by a Workspace. Finally, you can share your Tallymander setup with other users: send your customized Counters and Calculators to any other Tallymander user. With Tallymander data sharing, you can create a scoreboard with intricate computations and customized increments and share it with everyone playing your game. Tallymander data sharing lets you set up even a lengthy survey and distribute it instantly to your data collectors. After a ten year hiatus, Tallymander is back in the App Store. Version 3.0 has been rebuilt from scratch with the newest technologies. Almost all of the new features in this app are the result of customer feedback. My sincerest thanks to all Tallymander customers. Keep sending your ideas and requests to mail@danilocampos.com! Terms of Use: https://tallymander.app/terms.html

About

Data Rhythm

Features
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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!

Screenshots

Tallymander4 screens
Data Rhythm4 screens

Verdict

The call

The clearest difference is ads: Tallymander at none against Data Rhythm's shown. Tallymander also leads on iOS requirement (13.3 vs 16.6). Data Rhythm's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Tallymander ships an update every 6 weeks, Data Rhythm every 3 weeks. The most recent releases landed on October 16, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Tallymander versus Data Rhythm: the parameters behind the verdict, then further details
ParameterTallymanderData Rhythm
PriceFreeFree
Rating4.0 (10 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings10 — better—
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.3 — better16.6
Further details — not scored
Size3 MB17 MB
Age rating4+4+
DeveloperDanilo CamposMasaki Hayashi

In-app purchases

None

Tallymander

No in-app purchases

None

Data Rhythm

No in-app purchases

Questions

Is Tallymander free?
Tallymander is free to download, with no in-app purchases.
Is Data Rhythm free?
Data Rhythm is free to download, with no in-app purchases.
Do Tallymander or Data Rhythm have ads?
Data Rhythm shows ads; Tallymander does not.
Which is updated more often, Tallymander or Data Rhythm?
Tallymander ships an update every 6 weeks, and Data Rhythm every 3 weeks. Most recently, Tallymander was updated on October 16, 2026 and Data Rhythm on October 27, 2026.

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