Comparison

Power vs JunkBack

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

Head to head
About

Power

Features
Read full description

Power-Clubs is Ireland’s new luxury boutique gym, where we have thought of all the finer details, so you don't have to. Download our app today, it makes it simple to book classes, manage your gym and thermal suite reservations, buy class credits and much more!

About

JunkBack

Features
Read full description

JunkBack keeps trainers and clients on the same schedule. FREE TRAINER SCHEDULING Trainers can add clients, create session packages, assign or move slots, accept scheduling requests, record the workout completed, and see who is due for renewal. Clients get a complete session calendar with what is finished, what is booked next, and how many sessions remain. They can request an available trainer slot, ask to cancel with a reason, and review the workout recorded for every completed session. FOOD AND WORKOUT LOGGING Log food manually with a quick line such as β€œchai 120”, and log workouts by exercise, activity, and duration. Manual food logging, workout logging, trainer scheduling, packages, reminders, and session history are free. OPTIONAL AI CALORIE SCANNING Photograph a plate or restaurant bill to estimate calories. Only AI photo scanning requires a subscription: $4.99 per month after a 14-day free trial. Payment is charged to your Apple ID at confirmation. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Your Apple ID is charged for renewal within 24 hours before the current period ends. Manage or cancel it in your Apple ID subscription settings. Use JunkBack with a trainer through a six-character invite code, or use the food and workout log on your own. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://junkback.desilabs.in/privacy

Screenshots

Power4 screens
JunkBack4 screens

Verdict

The call

The clearest difference is in-app purchases: Power at none against JunkBack's 1. JunkBack's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. JunkBack sells 1 in-app purchase, starting at $4.99 per month. Power asks for nothing beyond the download.

UpkeepUpdate frequency

Power ships an update every 4 months, JunkBack every 6 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
Power versus JunkBack: the parameters behind the verdict, then further details
ParameterPowerJunkBack
PriceFreeFree
Update frequencyEvery 4 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.416.4
Further details β€” not scored
Size83 MB48 MB
Age rating17+17+
DeveloperRiseya LtdNityananda Gohain

In-app purchases

None

Power

No in-app purchases

1 purchases

JunkBack

Subscriptions1
  • JunkBack Pro$4.991 Month

Questions

Is Power free?
Power is free to download, with no in-app purchases.
Is JunkBack free?
JunkBack is free to download, with in-app purchases available.
Do Power or JunkBack have ads?
Neither Power nor JunkBack shows ads.
Which is updated more often, Power or JunkBack?
Power ships an update every 4 months, and JunkBack every 6 weeks. Most recently, Power was updated on November 4, 2026 and JunkBack on November 5, 2026.

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