Comparison

Liftosaur vs N1 Training

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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/

About

N1 Training

This app offers evidence-based workout programs and complete training customization for lifters. It helps users build long-term success with periodized plans, a nutrition builder, and muscle balance tracking.

Highlights
  • Evidence-based workout programs
  • Complete training customization
  • Exercise substitution and re-ordering
  • Super set creation and splitting
  • Long-term periodized program plans
  • Nutrition builder with macro tracking
  • Muscle balance analysis
Features
Read full description

"The ultimate training app for lifters looking to utilize evidence based workout programs and maximize efficiency in the gym. Activate your account on https://n1.training to get started! We have taken decades of published research and years of experience in the gym and coaching clients to create a resource that will take your training to the next level. We’ve applied research-backed and evidence-based methods and principles to construct programs that will maximize the effectiveness of your training efforts. The techniques and principles used in these programs are the same ones we’ve taught to thousands of coaches and fitness professionals, who use them with their own clients with great success. Now, it’s all available for you to use in your own journey. COMPLETE TRAINING CUSTOMIZATION You have control over your program and the ability to accurately log exactly what you’re doing in the gym. Even down to the type of advanced training technique you’re using on a specific set. Write notes for your workout or program to keep track of any other factors you want. Current Customization Options (more on the way): - Substitute Exercises: Top recommendations are provided for you, whether you’re in a full gym or at home. - Re-Order Exercises: If you train in a different order, simply adjust the program to reflect it. - Create or Split Up Super Sets: Not able to super set in a busy gym? No problem, split them up in your workout too. Want to save time and build your own super set? Go ahead! Add/Subtract Sets: Prefer higher or lower volume? Customize your program to fit how you want to train. Add Extended Set Methods: Want to use drop sets, rest-pause, cluster sets, or other techniques? Add them to any set. Switch between any of the programs in the library at any time to design your personal training journey. Unlimited access! BUILT FOR LONG-TERM SUCCESS Want more than just ‘a program’ to do and then not know where to go next? We have you covered! Our unique Program Plan option allows you to select a goal and we’ll help you with a long-term periodized plan to keep you progressing month after month. In each phase of your plan we provide recommended programs for you to select from that will keep you on track and still allow you to pick the type of training that suits you best. NUTRITION BUILDER Our nutrition builder will help calculate your lean body mass, base metabolic rate, and total daily energy expenditure (TDEE) to more accurately select how much of a deficit or surplus you wish to target. I t will take the guesswork out of recalculating rest vs training day nutrition to stay on target for your weekly calorie goal. Easily adjust your macros at any time. MUSCLE BALANCE This unique feature will calculate how much work each of your muscles are performing, relative to one another. Quickly see if you’re neglecting certain body parts, or even which divisions of certain muscles are getting more work than others! This is a critical set of data if you’re trying to bring up a particular muscle group. [Additional revolutionary features currently in development]"

Screenshots

Liftosaur4 screens
N1 Training4 screens

Verdict

The call

The clearest difference is in-app purchases: N1 Training at none against Liftosaur's 3. N1 Training also leads on review sentiment (100% vs 90%) and iOS requirement (13.0 vs 17.0). Liftosaur's advantage is ratings volume (390 vs 4) and update cadence (every 6 days vs every 2 weeks). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Liftosaur sells 3 in-app purchases, starting at $4.99 per month. N1 Training asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Liftosaur against 5.0 for N1 Training. That said, the two scores are not equally well evidenced: Liftosaur has 390 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 90% of Liftosaur's written reviews are positive against 100% of N1 Training's.

UpkeepUpdate frequency

Liftosaur ships an update every 6 days, N1 Training every 2 weeks. The most recent releases landed on September 21, 2026 and July 8, 2026 respectively.

Scorecard6 real differences · 4 level
Liftosaur versus N1 Training: the parameters behind the verdict, then further details
ParameterLiftosaurN1 Training
PriceFreeFree
Rating4.9 (390 ratings)5.0 (4 ratings) — better
Positive reviews89.6% of reviews100.0% of reviews — better
Number of ratings390 — better4
Update frequencyEvery 6 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size66 MB62 MB
Age rating17+17+
DeveloperLiftosaur, LLCN1 Education, Inc.

Customer experience

Liftosaur

All ratings390 ratings
Positive95.9%
Neutral2.6%
Negative1.5%
Written reviews77 reviews
Positive89.6%
Neutral7.8%
Negative2.6%

N1 Training

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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 more
  • 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

N1 Training

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Liftosaur

Subscriptions2
  • Monthly Subscription14 Days trial$4.991 Month
  • Yearly Subscription14 Days trial$39.991 Year
One-time1
  • Lifetime Subscription$99.99
None

N1 Training

No in-app purchases

Questions

Is Liftosaur free?
Liftosaur is free to download, with in-app purchases available.
Is N1 Training free?
N1 Training is free to download, with no in-app purchases.
Which has better reviews, Liftosaur or N1 Training?
N1 Training is rated higher. Liftosaur averages 4.9 out of 5 from 390 ratings, while N1 Training averages 5.0 from 4 ratings.
Do Liftosaur or N1 Training have ads?
Neither Liftosaur nor N1 Training shows ads.
Which is updated more often, Liftosaur or N1 Training?
Liftosaur ships an update every 6 days, and N1 Training every 2 weeks. Most recently, Liftosaur was updated on September 21, 2026 and N1 Training on July 8, 2026.

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