Liftosaur vs GrateGuard
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/
GrateGuard
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GrateGuard is an app blocker that puts a short gratitude pause between impulse and action. Protect the app that pulls you in, then name three good things before you continue. START FREE - Protect as many distracting apps as you choose - Complete unlimited protected gratitude resets with text - Customize your lock hours and session duration - Keep the latest seven days of local history - Write your gratitude privately on your device - Start without creating an account HOW IT WORKS 1. Choose an app you want to open less automatically. 2. GrateGuard pauses that app during your lock window. 3. Write three genuine gratitudes to unlock a more intentional session. GRATEGUARD PLUS App blocking stays free. Optional GrateGuard Plus adds voice entry and your complete local history beyond the latest seven days. Purchase and subscription options are shown in the app. Restore Purchases is available from the dismissible upgrade screen and Settings; Manage Subscription is available only in Settings. PRIVATE BY DESIGN Your protected-app choices, gratitude entries, settings, streaks, and session history are stored locally and are not uploaded to GrateGuard servers. RevenueCat assigns a random App User ID for purchase management. If you explicitly opt in, GrateGuard also sends only coarse product milestones and pseudonymous acquisition, campaign, and referral attribution associated with that ID—never gratitude text, selected app names, speech input, or advertising IDs. Optional GrateGuard `gg_*` attributes are not sent without consent. GrateGuard does not use ad tracking or sell personal data. IMPORTANT Operating-system permissions and restrictions can affect app-control behavior. GrateGuard is a wellbeing and productivity tool, not medical or psychological advice. Privacy Policy: https://grateguard.app/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Liftosaur at every 6 days against GrateGuard's every 6 weeks. On price, ads, in-app purchases 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
Both are free to download. Liftosaur sells 3 in-app purchases, starting at $4.99 per month and GrateGuard sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Liftosaur ships an update every 6 days, GrateGuard every 6 weeks. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.
| Parameter | Liftosaur | GrateGuard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (420 ratings) — better | — |
| Positive reviews | 89.9% of reviews | — |
| Number of ratings | 420 — better | — |
| Update frequency | Every 6 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 64 MB | 57 MB |
| Age rating | 17+ | 4+ |
| Developer | Liftosaur, LLC | Moritz Kiefer |
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
Show 3 moreShow fewer
- 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
GrateGuard
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
GrateGuard
- GrateGuard Plus Monthly$4.991 Month
- GrateGuard Plus Annual3 Days trial$24.991 Year
- GrateGuard Plus Lifetime$59.99









