Comparison

Push Ups Trainer Challenge vs Masir

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

Head to head
About

Push Ups Trainer Challenge

This app guides users through a structured 8-week program to build strength and stamina, aiming to achieve 100 pushups. It features voice cues, progress tracking, and community sharing to motivate users of all fitness levels.

Highlights
  • 8-week 0-100 pushups program
  • Voice coach guidance
  • Achievement badges and awards
  • Community sharing via social media
  • Curated motivational music
  • Unlimited access to all pro features
Features
Read full description

■ Join the millions completing the Zen Challenge Series! ■ 0 to 100 Pushups in 8 weeks! ■ Featured on Glamour Magazine, Yahoo!’s Appolicious, Popsugar Fitness, Apple’s “What’s Hot”, Apple’s “New & Noteworthy”, and doctor recommended on healthTap! "Could barely do 20 pushups, but this program challenged me and got me to my goal! Easy straightforward program. Just press start and the voice coach guided me through!" Are you ready for the 100 Pushups Challenge? Train your body and build up to completing 100 pushups with same people that brought you the OFFICIAL #1 5K Training app C25K®. Using a proven program, you will be able to complete 100 pushups after just 8 weeks! The Zen Challenge Series is tailored towards all fitness levels. From first-timers to fitness veterans, this app will build up your strength and stamina to complete 100 pushups. ≈ It's easy and straight forward to start ≈ 1. Just open the app and start! 2. Listen to the voice cues! ≈ Features ≈ ◎ First 2 weeks are free! Get started today! ◎ Achieve badges and awards for finishing a workout! ◎ Intuitive user friendly interface ◎ Integrated with Facebook/Twitter/Instagram communities, so share your progress and achievements! ≈ NEW Zen Unlimited Pass - Try it for free! ≈ ◉ Award winning music curated from top DJ's! ◉ Scientifically proven to increase motivation by 35% ◉ Unlimited access to all pro features across ALL Zen Labs Fitness apps We hope you enjoy the app and find it to be a useful training tool. Please leave us any friendly feedback, and rate us if you like the app! Questions/comments regarding the app? Please email us at contactus@zenlabsfitness.com or visit us at www.zenlabsfitness.com. ≈ Connect ≈ Facebook: @C25Kfree Twitter: @C25Kfree Instagram: @officialc25k Hashtag: #C25K https://forums.zenlabsfitness.com Subscription pricing and terms: The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed. Privacy Policy & Terms of Use: https://www.zenlabsfitness.com/privacy-policy/ https://www.zenlabsfitness.com/terms-of-service/ Legal Disclaimer This app and any information given by it or by Zen Labs Fitness are for educational purposes only. They are not intended nor implied to be a substitute for professional medical advice. You should always consult your healthcare provider before beginning any fitness program.

About

Masir

Features
Read full description

Masir builds your running plan from the runs you actually do, not from a questionnaire. Then it reorganizes the plan when your week doesn't go as planned. A PLAN BUILT ON YOUR REAL RUNS • Masir reads up to 12 months of running history in Apple Health (read-only). Runs recorded by an Apple Watch, iPhone, Garmin, COROS or Polar count as soon as they write to Apple Health. • No history yet? Log runs manually or record them with the iPhone's GPS. • Training paces come from your current fitness, using Jack Daniels' VDOT formulas, adjusted for heat and humidity. MISSED A RUN? YOUR PLAN ADAPTS • Missed session, tiredness, illness, injury or vacation: the plan reorganizes itself and explains what changed. • No backlog to catch up on: sessions in a break are removed, then you return at reduced volume. • Training load builds in steps, so you don't do too much, too soon. PLANS FOR EVERY GOAL • Start running: 8-week walk-run program, free. • 5K, 10K, half marathon and marathon, with or without a race date or target time. • Improve your pace, come back after a break, or build general fitness. EVERY SESSION, BLOCK BY BLOCK • Each block with its pace and duration, and the purpose of the session. • Live run with iPhone GPS: distance, time, pace and route on the map. No watch needed. TRACK YOUR PROGRESS • Fitness index out of 100, weekly volume and personal records. • Fitness test: 12 minutes, 2 km or 5 km. • Badges, "next session" widget, reminders, calendar export and a shareable run card. • Miles or kilometers, Fahrenheit or Celsius. PRIVATE BY DESIGN No account. No ads. No trackers. No server: your data stays on your iPhone. MASIR PLUS Full 5K to marathon plans, plan adaptation, fitness tests, progress tracking and calendar export. Two-week free trial, then a monthly or yearly subscription. Payment is charged to your Apple Account. The subscription renews automatically unless canceled at least 24 hours before the end of the current period, from your Apple Account settings. Terms of Use: https://trymasir.com/terms Privacy Policy: https://trymasir.com/privacy

Screenshots

Push Ups Trainer Challenge4 screens
Masir4 screens

Verdict

The call

The clearest difference is update cadence: Masir at every 2 days against Push Ups Trainer Challenge's every 2 months. 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. Push Ups Trainer Challenge sells 3 in-app purchases, starting at $4.99 per month and Masir sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Push Ups Trainer Challenge ships an update every 2 months, Masir every 2 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Push Ups Trainer Challenge versus Masir: the parameters behind the verdict, then further details
ParameterPush Ups Trainer ChallengeMasir
PriceFreeFree
Rating4.7 (3.4K ratings) — better—
Positive reviews48.6% of reviews—
Number of ratings3.4K — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size70 MB4 MB
Age rating4+17+
DeveloperZen LabsAxel Kallgren

Bugs and requests

Push Ups Trainer Challenge

Reported bugs

3 issues
  • Timer stops when switching apps
  • Inconsistent performance across devices
  • Syncing issues between devices

Requested features

4 requests
  • Apple Watch support
  • Ability to reset or restart progress
  • More push-up variations and challenges
  • Better offline functionality

Masir

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Push Ups Trainer Challenge

Subscriptions3
  • Zen Unlimited Pass Monthly7 Days trial$4.991 Month
  • Zen Power Playlist 3 Months7 Days trial$29.993 Months
  • Zen Unlimited Pass Annual7 Days trial$74.991 Year
2 purchases

Masir

Subscriptions2
  • Masir Plus monthly14 Days trial$6.991 Month
  • Masir Plus yearly14 Days trial$49.991 Year

Questions

Is Push Ups Trainer Challenge free?
Push Ups Trainer Challenge is free to download, with in-app purchases available.
Is Masir free?
Masir is free to download, with in-app purchases available.
Do Push Ups Trainer Challenge or Masir have ads?
Neither Push Ups Trainer Challenge nor Masir shows ads.
Which is updated more often, Push Ups Trainer Challenge or Masir?
Push Ups Trainer Challenge ships an update every 2 months, and Masir every 2 days. Most recently, Push Ups Trainer Challenge was updated on November 1, 2026 and Masir on October 25, 2026.

Other comparisons