Comparison

Better Reps vs SelfAssay

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

Head to head
About

Better Reps

This strength training app uses the Myo-Rep method to maximize muscle growth efficiently. It offers time-saving workouts for busy individuals, with features for tracking progress and building strength faster, whether at home or in the gym.

Highlights
  • Myo-Rep training method
  • Full-body workout plans
  • Progress tracking
  • Minimal equipment options
  • Custom workout builder
  • Timed rest-pause sets
Features
Read full description

Better Reps is a strength training app for people who want real results without living in the gym. The A + B full-body program is built on the Myo-Rep method — brief, high-intensity sets that push past the easy reps and target only the ones that actually drive growth. Train hard, train briefly, recover fully, get stronger. Try everything free for 7 days. After that, one purchase unlocks the app forever — no subscription, no upsells. What's included: Complete A + B full-body resistance program Minimal Equipment and Complete Gym variations A + B Core Program for a strong, injury-resistant midsection Myo Set Timer for precise rest-pause sets Custom Workout Builder for your own A/B routines Progress tracking on every workout and set Progress charts to see strength gains over time Simple, distraction-free design Built on the high-intensity training principles championed by Mike Mentzer and Dorian Yates: short sessions, maximum effort, real recovery. Whether you train at home or in a full gym, Better Reps keeps the focus where it belongs — effort, not time spent. Train smarter. Recover fully. See results. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.betterreps.app/privacy

About

SelfAssay

Features
Read full description

SelfAssay is a research workspace for people who self-experiment with supplements, peptides, and nootropics. Look up the evidence, then find out with your own data whether your stack is actually working for you. IMPORTANT SelfAssay is decision support for your own research. It is not medical advice and does not diagnose, treat, cure, or prevent any disease. It does not sell, source, or recommend any compound, and it does not encourage the acquisition or use of any substance, including prescription or research compounds. Always consult a qualified clinician and follow the laws where you live. LOOK UP ANY COMPOUND Search a growing index of 500+ compounds. Each dossier shows an effectiveness grade by purpose (sleep, focus, recovery, fat loss, and more) and a separate safety grade, both computed from thousands of classified first-hand community reports. See the most-reported effects and side-effects, cited studies and clinical trials, and clinical biomarker directions. When there is not enough first-hand data yet, you see a dash. We never guess. TRACK YOUR OWN STACK Log the compounds you take with dose and schedule, run daily check-ins for energy, focus, mood, and sleep, and set up simple n-of-1 experiments. Connect Apple Health to layer your sleep, HRV, and resting heart rate onto the days you took a compound versus the days you did not. The correlation is computed entirely on your device. MORE TOOLS - Companion: an AI assistant for compound questions, grounded in the dossier data so it refuses rather than fabricates. - Pre-Flight: surfaces interaction and safety considerations reported in the community and the literature for a planned stack, as information to review with a qualified clinician. - Decoder: organizes the values from your own lab report for your reference and lines them up against your stack. It does not diagnose or interpret your results. - Protocols: save and revisit structured protocols. PRIVATE BY DESIGN Your vault is encrypted at rest. Apple Health data stays on your device and is never sent to our servers. There is no third-party analytics and no tracking. Export or permanently delete your account and data anytime from the app. FREE TO USE Core research and tracking are free to use. Companion, Pre-Flight, and Decoder have free limits, and advanced use is part of SelfAssay Pro. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://selfassay.com/privacy Support: hi@selfassay.com

Screenshots

Better Reps4 screens
SelfAssay4 screens

Verdict

The call

The clearest difference is iOS requirement: SelfAssay at 16.4 against Better Reps's 18.0. On price, update cadence, ads 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. Better Reps sells 1 one-off in-app purchase and SelfAssay sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Better Reps ships an update every 6 days, SelfAssay every 10 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Better Reps versus SelfAssay: the parameters behind the verdict, then further details
ParameterBetter RepsSelfAssay
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 6 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.016.4 — better
Further details — not scored
Size8 MB67 MB
Age rating4+17+
DeveloperJoseph CaseySandro Andric

In-app purchases

1 purchases

Better Reps

One-time1
  • Better Reps Premium$9.99
2 purchases

SelfAssay

Subscriptions2
  • SelfAssay Pro$19.991 Month
  • SelfAssay Pro$149.991 Year

Questions

Is Better Reps free?
Better Reps is free to download, with in-app purchases available.
Is SelfAssay free?
SelfAssay is free to download, with in-app purchases available.
Do Better Reps or SelfAssay have ads?
Neither Better Reps nor SelfAssay shows ads.
Which is updated more often, Better Reps or SelfAssay?
Better Reps ships an update every 6 days, and SelfAssay every 10 days. Most recently, Better Reps was updated on October 28, 2026 and SelfAssay on October 25, 2026.

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