Comparison

OutGrind vs Workout Pledge

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

Head to head
About

OutGrind

This app uses real money to motivate you to hit your fitness goals. Create or join leagues with friends, set weekly gym targets, and stake money on your commitment. Successfully meeting your goals means you win and split the pot with other consistent participants.

Highlights
  • Create or join fitness leagues
  • Stake money on gym goals
  • Location-verified gym check-ins
  • Compete with friends for motivation
  • Track workout streaks
  • Split winnings with consistent members
Features
Read full description

Your gym versus a nearby gym. Two-week matches. Workouts count when you check in on site — GPS, a 30-minute timer, and a photo. Join your gym’s roster. Hit three people and you get paired. Every verified session scores for your side. Live standings. That is Gym Wars. Between matches, Rivals is head-to-head with the same check-in. GYM WARS • Your gym is the team • A nearby gym is the rival • Two-week matches with live standings • Invite friends until the roster qualifies RIVALS • 14-day head-to-head • Same verified check-ins • Play between Gym Wars matches CHECK-IN • GPS at your registered gym • 30+ minutes on a session timer • Check-in photo • Walk out and the session ends • Optional Apple Health for rings and Watch OutGrind is free on iPhone. Showing up is the sport.

About

Workout Pledge

This app transforms fitness goals into financial commitments. Set weekly workout targets and a monetary penalty for missed days, with activity verified by connected smart devices. Earn from a penalty pool by hitting your goals, or pay up if you don't.

Highlights
  • Set weekly workout targets
  • Financial stakes for missed workouts
  • Activity verified by smart devices
  • Earn from penalty pool
  • Connect with friends for accountability
  • Privacy-focused health data usage
Read full description

HOW IT WORKS Choose your weekly target, from 1 to 7 days Set your penalty per missed day ($10 to $100) Start today or next Monday; a mid-week start only counts the days left Each pledged day needs 30 minutes of recorded activity. Multiple workouts in a day all add up Every Sunday night your week settles automatically Winners split the penalty pool as points; redeem them for gift cards or donate them to charity MOTIVATION THAT ACTUALLY WORKS Streaks and reminders are easy to ignore. Losing $20 on a Tuesday is not. Workout Pledge uses the one thing that reliably gets people off the couch: not wanting to lose money they already have. And because the penalties go to the people who did the work, showing up pays. BETTER WITH FRIENDS Add friends, see their week at a glance, and poke them when they're slacking. Cheer when they succeed. Accountability from your pals (if you want it). FAIR AND VERIFIED Workouts are read from Apple Health and must come from a smart device or tracking app. Step counts alone and manually logged workouts don't count, so everyone plays by the same rules. If something looks wrong, you get a three-day dispute window before any charge, reviewed by a person. LIFE HAPPENS Traveling or sick? Pause your pledge and pick it back up when you're ready. Change your days or your penalty for the next week anytime. YOUR DATA STAYS YOURS We read workout summaries to verify your goal and nothing else. Your health data is never shared or sold. Works with Apple Watch, Oura Ring, Garmin, Fitbit, Strava, Peloton, Nike Run Club, and anything else that syncs to Apple Health. Free to download, free to use. You only ever pay when you skip a day you pledged.

Screenshots

OutGrind4 screens
Workout Pledge4 screens

Verdict

The call

The clearest difference is ads: OutGrind at none against Workout Pledge's shown. OutGrind also leads on update cadence (every 5 days vs monthly) and monetization model (free vs ad-supported). On price, rating, review sentiment 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OutGrind against 5.0 for Workout Pledge. That said, the two scores are not equally well evidenced: OutGrind has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

OutGrind ships an update every 5 days, Workout Pledge monthly. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
OutGrind versus Workout Pledge: the parameters behind the verdict, then further details
ParameterOutGrindWorkout Pledge
PriceFreeFree
Rating5.0 (10 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings10 — better2
Update frequencyEvery 5 days — betterMonthly
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhoneiPhone
Requires iOS17.0 — better18.6
Further details — not scored
Size74 MB24 MB
Age rating12+4+
DeveloperDillan BarlowVadym Samoylov

Customer experience

OutGrind

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Workout Pledge

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OutGrind

No in-app purchases

None

Workout Pledge

No in-app purchases

Questions

Is OutGrind free?
OutGrind is free to download, with no in-app purchases.
Is Workout Pledge free?
Workout Pledge is free to download, with no in-app purchases.
Which has better reviews, OutGrind or Workout Pledge?
OutGrind and Workout Pledge are both rated 5.0 out of 5 on the App Store, from 10 and 2 ratings respectively.
Do OutGrind or Workout Pledge have ads?
Workout Pledge shows ads; OutGrind does not.
Which is updated more often, OutGrind or Workout Pledge?
OutGrind ships an update every 5 days, and Workout Pledge monthly. Most recently, OutGrind was updated on October 5, 2026 and Workout Pledge on September 30, 2026.

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