Comparison

PRMaxxing vs SIX ABZ Studio

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

Head to head
About

PRMaxxing

A no-frills workout logger designed for serious lifters. Build custom routines, log sets efficiently, and track your progress with detailed history and automatic progression schemes. This app prioritizes a clean, offline experience without gamification or social features.

Highlights
  • Fast set logging
  • Full routine control
  • Honest training history
  • Automatic progression schemes
  • Graph types and tracking tools
  • Warmup presets
Features
Read full description

I built this app because I wasn’t finding a logger that treated lifting like lifting. Most apps pushed gamification, AI coaching, and social features that got in the way. So I built the app I actually wanted in the gym. That means a completely free app for experienced and serious lifters. No social features, no gamification, no internet required for logging, and no AI. I didn’t want another app trying to motivate me or tell me how to lift. I wanted to build my routines the way I wanted, log sets easily with the features I wanted, and look back at honest training history. PRMaxxing is that. What you get with my app * Fast set logging built for the gym * Full routine control: set types, rest timers, supersets, unilateral logging and more * Honest history you can edit, with real PR tracking * Automatic progression schemes * Many graph types and tracking tools that show real progress * Warmup presets you can tune your way * Completely free, with no accounts, and no data tracking. Questions or feedback: prmaxxing@gmail.com

About

SIX ABZ Studio

Easily browse and purchase class packs or memberships. View the schedule, filter classes by type, and book reservations. Manage your upcoming classes to stay organized and committed to your fitness goals.

Highlights
  • Purchase class packs and memberships
  • Browse class schedule
  • Filter classes by type
  • Manage class reservations
  • Track upcoming classes
Features
Read full description

Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options. -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.

Screenshots

PRMaxxing4 screens
SIX ABZ Studio4 screens

Verdict

The call

The clearest difference is update cadence: PRMaxxing at every 6 days against SIX ABZ Studio's every 4 weeks. On price, rating, ratings volume and ads 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 PRMaxxing against 5.0 for SIX ABZ Studio. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

UpkeepUpdate frequency

PRMaxxing ships an update every 6 days, SIX ABZ Studio every 4 weeks. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 9 level
PRMaxxing versus SIX ABZ Studio: the parameters behind the verdict, then further details
ParameterPRMaxxingSIX ABZ Studio
PriceFreeFree
Rating5.0 (3 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings34 — better
Update frequencyEvery 6 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS17.016.0 — better
Further details — not scored
Size15 MB38 MB
Age rating4+4+
DeveloperBrian BoundsSIX ABZ Studio LLC

Customer experience

PRMaxxing

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SIX ABZ Studio

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PRMaxxing

No in-app purchases

None

SIX ABZ Studio

No in-app purchases

Questions

Is PRMaxxing free?
PRMaxxing is free to download, with no in-app purchases.
Is SIX ABZ Studio free?
SIX ABZ Studio is free to download, with no in-app purchases.
Which has better reviews, PRMaxxing or SIX ABZ Studio?
PRMaxxing and SIX ABZ Studio are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.
Do PRMaxxing or SIX ABZ Studio have ads?
Neither PRMaxxing nor SIX ABZ Studio shows ads.
Which is updated more often, PRMaxxing or SIX ABZ Studio?
PRMaxxing ships an update every 6 days, and SIX ABZ Studio every 4 weeks. Most recently, PRMaxxing was updated on October 16, 2026 and SIX ABZ Studio on October 5, 2026.

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