Comparison

Plank Timer by Axcentra vs RepStack

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

Head to head
About

Plank Timer by Axcentra

This app helps you build core strength with timed plank exercises. It offers custom interval settings, audio cues, and progress tracking for consistent workouts. Suitable for all levels, it requires no equipment and includes various plank types.

Highlights
  • Customizable plank intervals
  • Audio-guided workout cues
  • 30-day plank challenge plans
  • Progress and streak tracking
  • Multiple plank variations
  • No equipment required
Features
Read full description

Plank Timer is a plank timer, workout timer, and exercise timer built for planks, core workouts, and 30-day plank challenges. Create custom intervals, follow clear audio cues, and track streaks so you stay consistent—whether you’re doing a quick home workout or a structured training plan. Train smarter with Plank Timer Plank & core workout timer: perfect for planks, abs training, and stability work - Custom intervals: set work/rest, repeats, difficulty, and auto-progressions - Plank challenge plans: beginner to advanced 30-day plank challenge programs - Audio-guided training: start, rest, and switch with clear cues - Progress & streaks: workout history, personal bests, and daily reminders - Share & compete: share results and challenge friends for accountability - No equipment needed: effective workouts in minutes a day How it works - Pick a preset plan or create your own interval timer routine - Start your workout and follow the guided sets + rests - Track progress, protect your streak, and level up over time Plank variations included Target different muscles with standard and side planks, elbow planks, plus harder holds as you improve. Whether you’re starting your first plank challenge or leveling up your core routine, Plank Timer makes training simple, effective, and consistent.

About

RepStack

Features
Read full description

RepStack hilft dir dabei, dein Krafttraining strukturiert zu dokumentieren und deinen Fortschritt zu analysieren. • Trainingssessions einfach erfassen • Übungen, Sätze, Gewicht und Wiederholungen tracken • Fortschritt über Zeit analysieren • Automatische Trainingsanalyse RepStack unterstützt dich dabei, dein Training besser zu verstehen und langfristig Fortschritte zu erzielen.

Screenshots

Plank Timer by Axcentra4 screens
RepStack4 screens

Verdict

The call

The clearest difference is ads: RepStack at none against Plank Timer by Axcentra's shown. RepStack also leads on update cadence (daily vs weekly) and device support (3 vs 1). On price and in-app purchases 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

Plank Timer by Axcentra ships an update weekly, RepStack daily. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Plank Timer by Axcentra versus RepStack: the parameters behind the verdict, then further details
ParameterPlank Timer by AxcentraRepStack
PriceFreeFree
Rating5.0 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyWeeklyDaily — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.415.1 — better
Further details — not scored
Size34 MB40 MB
Age rating4+4+
DeveloperAxcentra FitnessALEXANDER HINTERLEITNER

In-app purchases

None

Plank Timer by Axcentra

No in-app purchases

None

RepStack

No in-app purchases

Questions

Is Plank Timer by Axcentra free?
Plank Timer by Axcentra is free to download, with no in-app purchases.
Is RepStack free?
RepStack is free to download, with no in-app purchases.
Do Plank Timer by Axcentra or RepStack have ads?
Plank Timer by Axcentra shows ads; RepStack does not.
Which is updated more often, Plank Timer by Axcentra or RepStack?
Plank Timer by Axcentra ships an update weekly, and RepStack daily. Most recently, Plank Timer by Axcentra was updated on September 29, 2026 and RepStack on September 24, 2026.

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