Comparison

Dumbbell vs Train Flip

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

Head to head
About

Dumbbell

Log strength training sessions on your iPhone and Apple Watch. Track weight, reps, and time with detailed progress reviews and exercise guidance. Integrates with Apple Health for comprehensive fitness data.

Highlights
  • Log weight, reps, time, and distance
  • Build and use reusable workout routines
  • Exercise guidance with videos and instructions
  • Sync with Apple Health for data import/export
  • Track progress with workout history and summaries
  • One-handed controls for Apple Watch
  • Personal record tracking
Features
Read full description

Dumbbell helps you log strength workouts on iPhone and Apple Watch and see how your training changes over time. Record weight, reps, time, and distance without ads or an account. Build reusable routines, follow exercise guidance, and review your progress. Detailed workout records and health measurements stay on your devices. [Record every set] • Log weight, reps, time, distance, and other tracking styles • Use one-handed controls during workouts • Pause, resume, and return to an ongoing session • Reorder or replace exercises, change units, and edit session details [Train with Apple Watch] • Start a quick workout or choose a routine on your wrist • Log sets and adjust weight, reps, time, and distance • View elapsed time, heart rate, and calories burned during workouts when available • Share companion workout edits between iPhone and Apple Watch [Connect Apple Health] • Save recorded workouts to Apple Health • Import workouts from Apple Health into your history • Review available heart rate, workout calories burned, distance, and effort information • View profile information from Apple Health in Settings [Routines & exercise guidance] • Save frequently used exercises and sets as reusable routines • Search exercises by name, muscle, or equipment • View videos, step-by-step instructions, tips, and variations • Favorite exercises you use often or add your own exercises [Review your progress] • Explore workout history in the calendar and review daily summaries • Compare training volume, duration, and frequency across date ranges • See the distribution of logged training across muscle groups • Review personal records and estimated one-rep max trends You can log workouts on iPhone without connecting Apple Health. To save workouts to Apple Health, allow workout write access. Access to workout calorie measurements, profile information, and previous workouts is optional. Available measurements depend on your device and permissions. Apple Watch recording requires watchOS 26 or later; on-device iPhone measurement requires iOS 26 or later. Available in English and Korean. Supports Dark Mode.

About

Train Flip

Features
Read full description

The simple yet powerful home workout app! Easy to Use: Train Flip takes the guesswork out of home workouts, offering a straightforward way to exercise. No more fussing with overly complex systems or paid subscriptions. With Train Flip, fitness is at your fingertips. Varied Workouts at Your Disposal: The algorithm presents an array of exercises for you to choose from. You can select what equipment you have, and the app will provide you with a varied set of workouts. Just three steps: - Choose Your Workouts: Pick from the offered selections, curated by our algorithm. - Work out! - Keep the counters not too high: A handy indicator shows when a given workout was last performed. Optional Premium Version: For those looking to further enhance their workout experience, a one-time in-app purchase unlocks additional features. The essential functionality remains free. Why Train Flip? Adaptable Affordable Intuitive Diverse and Fun

Screenshots

Dumbbell4 screens
Train Flip3 screens

Verdict

The call

The clearest difference is in-app purchases: Dumbbell at none against Train Flip's 1. Train Flip's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

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

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

Both are free to download. Train Flip sells 1 one-off in-app purchase. Dumbbell asks for nothing beyond the download.

UpkeepUpdate frequency

Dumbbell ships an update weekly, Train Flip every 8 days. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard2 real differences Ā· 6 level
Dumbbell versus Train Flip: the parameters behind the verdict, then further details
ParameterDumbbellTrain Flip
PriceFreeFree
Positive reviews91.7% of reviews—
Update frequencyWeekly — betterEvery 8 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS18.013.0 — better
Further details — not scored
Size75 MB84 MB
Age rating4+4+
DeveloperBarracksDariusz Mlodnicki

In-app purchases

None

Dumbbell

No in-app purchases

1 purchases

Train Flip

One-time1
  • Premium Version$9.99

Questions

Is Dumbbell free?
Dumbbell is free to download, with no in-app purchases.
Is Train Flip free?
Train Flip is free to download, with in-app purchases available.
Do Dumbbell or Train Flip have ads?
Neither Dumbbell nor Train Flip shows ads.
Which is updated more often, Dumbbell or Train Flip?
Dumbbell ships an update weekly, and Train Flip every 8 days. Most recently, Dumbbell was updated on November 11, 2026 and Train Flip on November 7, 2026.

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