Comparison

Dance Rock'n'Roll vs TMR Interval Timer & Stopwatch

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

Head to head
About

Dance Rock'n'Roll

Features
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The Home Screen gives you an overview of your progress. You can see how far you have come with a bar in relation to all exercises in the app. Below you can see which exercise in which level is waiting for you next. Click on "train now" to get to the overview of the levels. We want to teach you Rock'n'Roll step by step. As soon as you have completed a level, another one will be unlocked for you. You can also repeat what you have learned. Click on a level of your choice and you will get an overview of the exercises in this level. You improve step by step, congratulations! The difficulty of the exercises within a level gets higher and higher. However, you will also receive more points for the exercise. Repeat the exercises especially if they still have the status "shaky". Watch the video and read the description before you try the exercise. Once you have done it, click on "yeah". Congratulations, you got the full score. If the exercise is still difficult for you, choose "shaky". Keep going, as a reward for your effort you already get half of the points. If you manage the exercise later, you will also receive the second half of the full score. Didn't make it? Then select "nope". Watch the video again carefully to make progress and get your points. Rock'n'Roll is danced as a couple dance but also in groups. This sport promotes coordination, physical fitness, sense of rhythm and also social skills. The Swiss Rock'n'Roll Confederation is responsible for the further development of Rock'n'Roll in Switzerland. Find out more at www.srrc.ch

About

TMR Interval Timer & Stopwatch

This app offers a versatile interval timer for various activities, including workouts, study sessions, and focus blocks. Create custom timers or use pre-made templates for Pomodoro, HIIT, and more. It runs in the background to help you manage your time efficiently.

Highlights
  • Customizable interval timers
  • Dozens of ready-made presets
  • Background operation
  • Save favorite timers
  • Full parameter customization
Features
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TMR is the one interval timer for all your needs — simple, flexible, and powerful. Create fully customized timers or choose from dozens of ready-made presets: Pomodoro, Tabata, HIIT, EMOM, AMRAP, Boxing Round Timer, Study Sessions, Focus Blocks, Yoga Intervals, and more. Key Features: • Extensive library of professional presets for work, training, rest, and focus • Fast creation and saving of personalized timers • Full customization of all parameters: rounds, intervals, rest periods, sounds, and alerts • Favorites — quick access to your most-used timers • Versatile for Pomodoro, HIIT, Boxing, Tabata, Study, Focus, and any other routines • Runs in the background TMR helps you manage your time efficiently — from everyday tasks to high-intensity workouts. Read our full Terms of Service and Privacy Policy: https://zdravo.mobi/docs/Terms_and_Conditions.pdf https://zdravo.mobi/docs/Privacy_Policy.pdf

Screenshots

Dance Rock'n'Roll4 screens
TMR Interval Timer & Stopwatch4 screens

Verdict

The call

The clearest difference is in-app purchases: Dance Rock'n'Roll at none against TMR Interval Timer & Stopwatch's 8. Dance Rock'n'Roll also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.6). TMR Interval Timer & Stopwatch's advantage is update cadence (every 9 days vs every 6 weeks). On price and 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

Both are free to download. TMR Interval Timer & Stopwatch sells 8 in-app purchases, starting at $0.99 per 7 days. Dance Rock'n'Roll asks for nothing beyond the download.

UpkeepUpdate frequency

Dance Rock'n'Roll ships an update every 6 weeks, TMR Interval Timer & Stopwatch every 9 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 5 level
Dance Rock'n'Roll versus TMR Interval Timer & Stopwatch: the parameters behind the verdict, then further details
ParameterDance Rock'n'RollTMR Interval Timer & Stopwatch
PriceFreeFree
Rating—3.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.6
Further details — not scored
Size36 MB17 MB
Age rating4+4+
DeveloperPit SolutionAliaksei Kruchkou

In-app purchases

None

Dance Rock'n'Roll

No in-app purchases

8 purchases

TMR Interval Timer & Stopwatch

Subscriptions8
  • Weekly TMR Pro3 Days trial$0.997 Days
  • TMR Pro Monthly7 Days trial$3.991 Month
  • TMR Pro Monthly3 Days trial$3.991 Month
Show 5 more
  • TMR Pro Weekly$5.997 Days
  • Annual TMR Pro3 Days trial$10.991 Year
  • TMR Pro Annually7 Days trial$19.991 Year
  • TMR Pro Annually3 Days trial$19.991 Year
  • Annual TMR Pro$34.991 Year

Questions

Is Dance Rock'n'Roll free?
Dance Rock'n'Roll is free to download, with no in-app purchases.
Is TMR Interval Timer & Stopwatch free?
TMR Interval Timer & Stopwatch is free to download, with in-app purchases available.
Do Dance Rock'n'Roll or TMR Interval Timer & Stopwatch have ads?
Neither Dance Rock'n'Roll nor TMR Interval Timer & Stopwatch shows ads.
Which is updated more often, Dance Rock'n'Roll or TMR Interval Timer & Stopwatch?
Dance Rock'n'Roll ships an update every 6 weeks, and TMR Interval Timer & Stopwatch every 9 days. Most recently, Dance Rock'n'Roll was updated on October 27, 2026 and TMR Interval Timer & Stopwatch on October 30, 2026.

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