Sterk. vs StackOverload
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sterk.
Effortlessly log your exercise sets with intelligent predictions and review comprehensive statistics for each movement and training session. This streamlined application is designed to help you achieve your fitness objectives.
- Smart set prediction
- Detailed exercise stats
- Workout logging
- Intuitive interface
- Fitness goal tracking
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Sterk makes tracking your workouts easy. Log your sets quickly with smart set prediction and check out detailed stats for every exercise and workout. It’s minimal, intuitive, and designed to help you stay on top of your fitness goals. Terms of Use (UELA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sterkapp.github.io/privacy-policy/
StackOverload
This gym tracker focuses on efficient workout logging with a notebook-style interface and quick entry options. It allows for smart plan creation and sharing, prioritizing user privacy with no account requirements. Track progress beyond simple max lifts with a unique scoring system.
- Notebook-style workout logging
- Quick-entry buttons for weights/reps
- Smart workout plan creation
- Sharable workouts and plans
- No account required for privacy
- Advanced progress tracking system
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Your New Favorite Gym Tracker – Designed for Real Workouts, Not Just Reps Tired of bloated gym apps that get in the way of your training? Our gym tracker is built for lifters who want clarity, speed, and flexibility – no logins, no distractions, just powerful tracking. Key Features: Notebook-Style Input Log workouts the way you think. Our freeform input screen mimics the simplicity of pen and paper, with added smarts. Quick-Entry Buttons Enter weights & reps at lightning speed using keyboard shortcuts tailored for gym use. Smart Plan Creation Build and save full workout plans so the app knows exactly what you’re doing each day – no fumbling or re-entering exercises. Sharable Workouts & Plans Send your workouts and entire programs to friends or clients with a tap. Collaboration has never been easier. No Accounts No sign-ups. No tracking. Your data stays on your device, with full privacy and zero hassle. Smarter Progress Tracking Our unique scoring system goes beyond 1-rep max. Compare performance across different rep/set ranges to get a true measure of progress.
Screenshots
Verdict
The clearest difference is rating: StackOverload at 5.0 against Sterk.'s 4.6. StackOverload also leads on review sentiment (100% vs 80%). On price, ratings volume, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
StackOverload holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 80% of Sterk.'s written reviews are positive against 100% of StackOverload's.
Sterk. ships an update every 3 weeks, StackOverload fortnightly. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.
| Parameter | Sterk. | StackOverload |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 4 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 76 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Theodor Corne Rooskens | Bryan Saggese |
Customer experience
Sterk.
StackOverload
In-app purchases
Sterk.
No in-app purchases
StackOverload
No in-app purchases
