Comparison

Stark Bag vs Tooth Fairy Timer

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

Head to head
About

Stark Bag

This app offers a virtual training experience with HD exercise videos and customizable workout plans. It supports various training styles like Tabata and HIIT, tracks progress, and integrates with Apple Health to log burned calories and completed workouts.

Highlights
  • HD exercise videos
  • Customizable workout plans
  • Tabata, HIIT, and Circuit training timers
  • Progress tracking and scoring
  • Targeted muscle group exercises
  • Apple Health integration
Features
Read full description

Optimize your results with Virtual Trainer Bag! - Be inspired by 27 exercises presented in sharp HD video. - Create your own personal workout. - Get a full body workout with exercises in all ranges of difficulty - While working out, follow the step by step workout-feature which take you through the workout using timers and your chosen specifics. - The timers support different workout types including Tabata, HIIT and Circuit training. - Challenge yourself, get rewards and keep track of your score. - Find exercises targeting specific muscle groups. Integration with Apple Health: Save burned calories and performed workouts. The Bag, is a crescent-shaped exercise equipment used in strength training, plyometric weight training, cardiovascular training, and general physical fitness. Exercises are performed by the professional instructor, Martin Söderblom.

About

Tooth Fairy Timer

This app helps children develop healthy brushing habits by making the recommended two-minute brushing time fun and interactive. A happy tune plays when the timer finishes, encouraging consistent use.

Highlights
  • Two-minute brushing timer
  • Interactive fun
  • Reward tune upon completion
  • Encourages healthy habits
  • Dentist recommended duration
Features
Read full description

Tooth Fairy Tykes presents the Tooth Fairy Timer app to encourage your child’s brushing habits. Dentists recommend brushing for 2 minutes so we have created an app to help make brushing fun and interactive! Press the start button to begin the timer and when the 2 minutes are up, your child will be rewarded with a happy tune! Make brushing a fun and healthy habit with the Tooth Fairy Tykes new Tooth Fairy Timer app! See why thousands of children, parents and dentists love Tooth Fairy Tykes! Get your very own Tooth Fairy Tyke at www.ToothFairyTykes.com

Screenshots

Stark Bag4 screens
Tooth Fairy Timer4 screens

Verdict

The call

The clearest difference is price: Tooth Fairy Timer at Free against Stark Bag's $4.99. Tooth Fairy Timer also leads on update cadence (monthly vs every 17 months) and iOS requirement (7.0 vs 15.1). Stark Bag's advantage is rating (4.8 vs 3.7) and ratings volume (50 vs 12). On review sentiment, ads, 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

Tooth Fairy Timer is free to download; Stark Bag costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Stark Bag holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 50 and 12 respectively. Written reviews complicate that: 80% of Stark Bag's written reviews are positive against 82% of Tooth Fairy Timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Stark Bag ships an update every 17 months, Tooth Fairy Timer monthly. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Stark Bag versus Tooth Fairy Timer: the parameters behind the verdict, then further details
ParameterStark BagTooth Fairy Timer
Price$4.99Free — better
Rating4.8 (50 ratings) — better3.7 (12 ratings)
Positive reviews80.0% of reviews81.8% of reviews — better
Number of ratings50 — better12
Update frequencyEvery 17 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.17.0 — better
Further details — not scored
Size57 MB6 MB
Age rating4+4+
DeveloperPostra ABMatthew Staton

Customer experience

Stark Bag

All ratings50 ratings
Positive96.0%
Neutral2.0%
Negative2.0%
Written reviews10 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

Tooth Fairy Timer

All ratings12 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews11 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

In-app purchases

None

Stark Bag

No in-app purchases

None

Tooth Fairy Timer

No in-app purchases

Questions

Is Stark Bag free?
Stark Bag costs $4.99, with no in-app purchases.
Is Tooth Fairy Timer free?
Tooth Fairy Timer is free to download, with no in-app purchases.
Which has better reviews, Stark Bag or Tooth Fairy Timer?
Stark Bag is rated higher. Stark Bag averages 4.8 out of 5 from 50 ratings, while Tooth Fairy Timer averages 3.7 from 12 ratings.
Do Stark Bag or Tooth Fairy Timer have ads?
Neither Stark Bag nor Tooth Fairy Timer shows ads.
Which is updated more often, Stark Bag or Tooth Fairy Timer?
Stark Bag ships an update every 17 months, and Tooth Fairy Timer monthly. Most recently, Stark Bag was updated on October 24, 2026 and Tooth Fairy Timer on October 24, 2026.

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