DIY Gains vs Repstack
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
DIY Gains
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DIY Gains is the no-nonsense workout tracker built for people who just want to lift. No sign-up. No subscription. No bloat. Just open the app, log your workout, and get back to the gym floor. Simple by design Most fitness apps are overloaded with features you'll never use. DIY Gains does one thing well ā helps you track your workouts and see your progress over time. What you can do: ⢠Build your own workouts with any exercises you choose ⢠Log sets, reps, and weight as you train ⢠Track your progress with clean, easy-to-read charts ⢠See volume, max weight, reps, and sets over time ⢠Switch between light and dark mode Your data stays on your device Everything is stored locally. No cloud account required, no data sent anywhere. Your training history is yours. Built for the gym floor Designed to be fast to navigate with one hand between sets. No distractions, no upsells ā just the information you need. Whether you're a beginner building your first programme or an experienced lifter who wants a simple log, DIY Gains keeps it straightforward.
Repstack
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Repstack turns bodyweight training into a habit you actually keep. Pick a program, follow the plan day by day, and let Repstack count your reps, time your rest, and track every session. No gym. No equipment. No guesswork. SIX PROVEN PROGRAMS ⢠Repstack Challenge 30 ā full-body, 30 days ⢠Zero to 100 Push-ups ⢠First Pull-up & Beyond ⢠Strong Legs ⢠Core Stack (abs) ⢠Tricep Stack (dips) BUILT TO KEEP YOU GOING ⢠Guided workouts with automatic rep counting and rest timers ⢠A streak that rewards showing up, not perfection ⢠Progress charts so you can see yourself getting stronger ⢠Daily reminders that fit your schedule ⢠Milestones and haptics that make every set feel good PRIVATE BY DESIGN Everything stays on your device and syncs through your own private iCloud. We have no servers and we never collect your data. REPSTACK PRO Unlock every program and your full history with Repstack Pro. Start with a 3-day free trial, then subscribe monthly ($3.99/month) or yearly ($17.99/year). Payment is charged to your Apple ID, auto-renews unless cancelled at least 24 hours before the period ends, and can be managed in your Apple ID settings. Cancel anytime. Start stacking reps today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://repstack-kcj.vercel.app/privacy
Screenshots
Verdict
The clearest difference is ads: Repstack at none against DIY Gains's shown. Repstack also leads on update cadence (every 5 days vs every 11 days). DIY Gains's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DIY Gains ships an update every 11 days, Repstack every 5 days. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | DIY Gains | Repstack |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Every 5 days ā better |
| Ads | Yes | No ā better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.1 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 37 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonathan Searle | Jakub Chojnacki |
In-app purchases
DIY Gains
No in-app purchases
Repstack
No in-app purchases









