Comparison

Rep Coach vs A 30 Day Challenge

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

Head to head
About

Rep Coach

Features
Read full description

A simple workout timer that does it all! Create custom workout programs in seconds. Whether you're into HIIT, Tabata, strength, or circuits, this timer adapts to any routine. EASY WORKOUT SETUP - Save as many workout programs as you like. - Set time, reps, and rest with just a few taps. - Build loops for repeated exercises. VOICE GUIDANCE - The app tells you what to do next. - No need to look at your phone during workouts. - Focus on your workout, not the screen. - A clear voice tells you when to start, stop, and rest. TRACK YOUR PROGRESS - See which days you worked out. - Check which exercises you did and your rep counts. - A calendar view shows your streak. - Watch your performance improve over time. SIMPLE BUT POWERFUL - Clean, easy-to-use interface. - Works for any workout style. - Set up complex routines in minutes. - No confusing menus or hidden buttons. - Great for HIIT, Tabata, circuits, strength—any timed exercise. Simple to use, powerful enough for any level. Download now to get the physique you've always wanted!

About

A 30 Day Challenge

Features
Read full description

Mobility , Strength and Skills Commit to simple 30-day challenges—repeating just one small exercise every day. Easy to start, effortless to maintain, and powerful enough to create real, lasting change. Jump into our designed challenges or create your own custom challenges Our challenges are rooted in ancient movement traditions —drawn from the wisdom of kung fu, tai chi, and yoga —systems refined over centuries and still unmatched today.

Screenshots

Rep Coach3 screens
A 30 Day Challenge4 screens

Verdict

The call

The clearest difference is iOS requirement: Rep Coach at 12.0 against A 30 Day Challenge's 15.1. On price, 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

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

Scorecard1 real difference · 5 level
Rep Coach versus A 30 Day Challenge: the parameters behind the verdict, then further details
ParameterRep CoachA 30 Day Challenge
PriceFreeFree
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.1
Further details — not scored
Size71 MB45 MB
Age rating4+17+
DeveloperChayanin SuatapWilliam le Bussy

In-app purchases

None

Rep Coach

No in-app purchases

None

A 30 Day Challenge

No in-app purchases

Questions

Is Rep Coach free?
Rep Coach is free to download, with no in-app purchases.
Is A 30 Day Challenge free?
A 30 Day Challenge is free to download, with no in-app purchases.
Do Rep Coach or A 30 Day Challenge have ads?
Neither Rep Coach nor A 30 Day Challenge shows ads.

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