Comparison

StronkBar vs PumpRex

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

Head to head
About

StronkBar

This strength training companion allows users to quickly log workouts with features like rest timers, a plate calculator, and automatic PR detection. It supports various training styles and offers data export, with an optional Pro version for advanced analytics and programming.

Highlights
  • Workout logging
  • Live Activities rest timer
  • Plate calculator
  • Estimated 1RM tracking
  • Personal Record detection
  • Supersets & Drop Sets
  • Data export
Features
Read full description

StronkBar is a workout logger for lifters who care about training, not app friction. Log workouts fast in a private app that syncs through iCloud and lets you export your full history anytime. No account. No subscription. No AI. --- ALREADY TRACKING ELSEWHERE? Keep your history intact. Import workout data from CSV exports (StrengthLog verified) and continue right where you left off.* COACH-MADE PROGRAMS? NO PROBLEM. Turn Excel spreadsheets into structured, trackable workouts. StronkBar's import system reads your program files and converts them into clean training sessions on your iPhone. Excel template is downloadable from within the app, with a guide on how to use it.* TRAINING STYLES THAT ADAPT Switch between Powerlifting, Olympic Weightlifting, or General Gym modes. The interface adjusts accordingly. Competition lifters see meet projections and periodization blocks, while gym users get a more streamlined experience. BUILT FOR THE PLATFORM StronkBar is a native Swift app. It's fast, works offline, and syncs privately through iCloud. Your training data stays on your devices. --- FEATURES • Live Activities Rest timer on your Lock Screen and Dynamic Island. Shows next set information such as weight, reps, and rest time. Glance at your phone between sets without needing to unlock your phone. • Plate Calculator Enter your working weight; see the exact plates to load. Supports custom bar weights and plate inventories. • Estimated 1RM Tracking Every logged set contributes to your estimated one-rep max. Unlock progression charts and trend analysis with StronkBar Pro. • Reps in Reserve (RIR) Log proximity to failure alongside weight and reps. RIR data feeds into effort analysis and progression decisions. • Personal Records Automatic PR detection across multiple rep ranges. Know instantly when you've hit a lifetime best. • Supersets & Drop Sets Tag sets as supersets, drop sets, or warmups. StronkBar handles the structure so you can focus on lifting. • Warmup Generator Generate progressive warmup sets based on your working weight. Configurable percentages, plate rounding, and optional empty-bar sets. • Exercise Library Over 300 exercises with full muscle group taxonomy. Create your own and track them alongside the built-in library. • Data Export Export your complete workout history as CSV at any time. Your data is always yours. --- STRONKBAR PRO StronkBar has a complete free core plan: unlimited logging, PRs, Live Activities, all tools, and iCloud sync. An optional one-time purchase unlocks deeper analytics and structured programming features: • E1RM progression charts and muscle group volume breakdown • RIR analysis and competition meet projections • Program import from Excel and CSV • Training blocks and periodization calendar • Smart Training Max auto-progression • Workout history import No subscriptions. No recurring fees. Buy once, own it forever. *Import features require StronkBar Pro. --- PRIVACY & DATA All data is stored locally on your device. iCloud sync is end-to-end encrypted — even Apple cannot read your workout history, and neither can we. There are no accounts, no servers, and no tracking. --- REQUIREMENTS iOS 18 or later. Dynamic Island features require compatible hardware. --- StronkBar is a solo-developed project, built in Stockholm, Sweden.

About

PumpRex

Features
Read full description

PumpRex is a training app that gets straight to the point. No sign-ups, no email prompts, no ads. Download and start training. PROGRAMMED TRAINING Build your own training programs from scratch or pick from ready-made templates. Set exercises, sets, reps and weights for each day. Adjust freely as you progress. Templates included: - Push/Pull/Legs (3-6 days) - Upper/Lower (4 days) - Full Body (3 days) - And many more SMART PROGRESSION The app tracks your performance and suggests when to increase weight. Linear progression, double progression and RPE-based tracking built in. You decide — the app advises. PRECISE LOGGING Log every set during your workout. Weight, reps, RPE, RIR and technique — everything saves automatically. See your previous results right in the logging view. RPE & RIR Intensity tracking is built in. The app calculates when it's time to back off and suggests deloads based on your training data and mesocycle. ANALYTICS Track your progress with clear charts. Volume, tonnage, PRs and trends — view by week, month or full history. BODY TRACKING Log weight, body fat and muscle mass. Take body measurements. Capture progress photos and compare your development over time. Export your data as PDF. iCLOUD SYNC Turn it on and your data syncs securely across all your Apple devices. Optional — works fully offline too. RIVACY FIRST - No sign-up or account creation - No email collection - No analytics or tracking - No ads - Data stays on your device and in your iCloud FREE FEATURES - Create and edit training programs - Log workouts with RPE/RIR tracking - Smart progression suggestions - Progress analytics and PRs PUMPREX PRO Unlock body composition, measurements, progress photos, PDF export, deload weeks, mesocycle periodization and iCloud sync. Try free for 2 weeks. Terms of Use: https://www.pumprex.com/terms-of-service/ Privacy Policy: https://www.pumprex.com/privacy-policy/

Screenshots

StronkBar4 screens
PumpRex4 screens

Verdict

The call

StronkBar and PumpRex are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. StronkBar sells 1 one-off in-app purchase and PumpRex 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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences
StronkBar versus PumpRex: the parameters behind the verdict, then further details
ParameterStronkBarPumpRex
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size14 MB5 MB
Age rating4+4+
DeveloperNils OlivierJARI TOIVIAINEN

In-app purchases

1 purchases

StronkBar

One-time1
  • StronkBar Pro$11.99
2 purchases

PumpRex

Subscriptions2
  • PumpRex Pro Monthly14 Days trial$6.991 Month
  • PumpRex Pro Yearly14 Days trial$44.991 Year

Questions

Is StronkBar free?
StronkBar is free to download, with in-app purchases available.
Is PumpRex free?
PumpRex is free to download, with in-app purchases available.
Do StronkBar or PumpRex have ads?
Neither StronkBar nor PumpRex shows ads.
Which is updated more often, StronkBar or PumpRex?
StronkBar ships an update every 3 weeks, and PumpRex every 3 weeks. Most recently, StronkBar was updated on October 15, 2026 and PumpRex on October 11, 2026.

Other comparisons