Liftosaur vs L0KD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Liftosaur
This app automates strength training by allowing users to build custom progressive overload programs or use pre-built routines. It tracks workouts, visualizes progress, and automatically adjusts weights and reps based on user-defined logic, making it a smart fitness companion.
- Automated progressive overload
- Scriptable workout builder (Liftoscript)
- Pre-built popular lifting programs
- Workout tracking and progress visualization
- Rest timers and plate calculator
- Body weight and measurement tracking
- Cloud backup and cross-device sync
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Liftosaur is the most customizable weightlifting app and strength training tracker and planner. # Automate Your Strength Training Build your own progressive overload programs or start with proven routines like GZCLP, 5/3/1, or Basic Beginner Routine. Track every workout, visualize your progress, and fully automate your training — all in one smart fitness app. Stop guessing your next weight. Liftosaur automatically increases or decreases your weights and reps based on the logic you define. It allows to implement any possible progressive overload logic, so you can focus on lifting while the app handles the math. Liftosaur introduces Liftoscript — a simple text language for building workouts like code. Define exercises, sets, and logic once right in text, and the app updates it automatically after each session. Example: ``` # Week 1 ## Day 1 Bent Over Row / 2x5, 1x5+ / 95lb / progress: lp(2.5lb) Bench Press / 2x5, 1x5+ / 45lb / progress: lp(2.5lb) Squat / 2x5, 1x5+ / 45lb / progress: lp(5lb) ## Day 2 Chin Up / 2x5, 1x5+ / 0lb / progress: lp(2.5lb) Overhead Press / 2x5, 1x5+ / 45lb / progress: lp(2.5lb) Deadlift / 2x5, 1x5+ / 95lb / progress: lp(5lb) ``` This makes Liftosaur the only scriptable workout app — perfect for lifters who love structure, logic, and data. # Popular Programs Included Liftosaur comes with pre-built lifting programs and templates from the strength community: • All GZCL programs: GZCLP, P-Zero, The Rippler, VHF, VDIP, General Gainz, etc • 5/3/1 and its variations • Basic Beginner Routine from r/Fitness • Strong Curves • And many more! Every program is written in Liftoscript, so you can customize every detail — sets, reps, progression rules, and deloads. # Track Everything Liftosaur isn’t just a gym tracker — it’s your complete workout planner and data companion. • Rest timers & plate calculator • Body weight and measurement tracking • Graphs for exercises and progress over time • Equipment rounding & exercise substitutions • Cloud backup and cross-device sync • Web Editor for faster program creation on desktop # Made for Powerlifters and Beginners Alike Whether you’re starting your first strength program or fine-tuning an advanced powerlifting routine, Liftosaur adapts to your style. It’s a lifting program builder, progress tracker, and gym log app — all working together to make you stronger. Weightlifting is a long game, and if you're serious about lifting, building strength and sculpting your body, Liftosaur would be a great partner in your journey. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
L0KD
This app offers a minimalist approach to calisthenics, focusing on three core exercises: push-ups, sit-ups, and squats. It provides a single-screen interface with animated counters, haptic feedback, and daily, weekly, monthly, and lifetime stats tracking. All data is stored locally for maximum privacy.
- Three core calisthenics exercises
- Single-screen interface
- Animated counters with haptic feedback
- Daily, weekly, monthly, lifetime stats
- Offline and local data storage
- No subscriptions, ads, or accounts
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OBJECTIVE: [1] PUSH-UPS [2] SIT-UPS [3] SQUATS SPECIFICATIONS: COST: $0.99 MODEL: No Subscriptions. No Ads. No Account. NETWORK: Offline. No Signal Required. STORAGE: 100% Local. INTERFACE: SINGLE SCREEN: No bloat, one page, 3 workouts. MECHANICAL FEEL: Animated counters with heavy haptic feedback. AUTO-RESET: Daily stats reset at 00:00. STATS: Weekly, Monthly, and Lifetime tracking. PRIVACY: Your data lives on your device, no servers. If you delete the app, the data is destroyed. We do not track you. STATUS: L0KD-IN
Screenshots
Verdict
The clearest difference is price: Liftosaur at Free against L0KD's $0.99. Liftosaur also leads on ratings volume (426 vs 1) and update cadence (every 6 days vs every 3 weeks). L0KD's advantage is in-app purchases (none vs 3) and iOS requirement (15.1 vs 17.0). On rating, ads and device support 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
Liftosaur is free to download; L0KD costs $0.99 up front. Liftosaur sells 3 in-app purchases, starting at $4.99 per month. L0KD asks for nothing beyond the download.
L0KD holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Liftosaur has 426 ratings behind it against 1, so its average is the more settled of the two.
Liftosaur ships an update every 6 days, L0KD every 3 weeks. The most recent releases landed on October 21, 2026 and September 22, 2026 respectively.
| Parameter | Liftosaur | L0KD |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.8 (426 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 89.9% of reviews | — |
| Number of ratings | 426 — better | 1 |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 64 MB | 25 MB |
| Age rating | 17+ | 4+ |
| Developer | Liftosaur, LLC | Kory Buck |
Customer experience
Liftosaur
L0KD
Bugs and requests
Liftosaur
Reported bugs
8 issues- App crashes frequently after updates
- Syncing issues with iPhone Health app
- App freezes on startup screen, requires reinstallation
- Changes to program not saving correctly
- Error when trying to set different warm-ups for different weeks
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- Cannot change equipment type from cable to barbell
- Pulls reps and weight from wrong days
- Newest update crashes the app, prevents program selection/editing
Requested features
4 requests- Dark mode option
- Ability to use kgs for barbell and lbs for dumbbells
- More intuitive UI for beginners
- Improved documentation/organization of ideas
L0KD
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Liftosaur
- Monthly Subscription14 Days trial$4.991 Month
- Yearly Subscription14 Days trial$39.991 Year
- Lifetime Subscription$99.99
L0KD
No in-app purchases









