Comparison

WOTools vs MaxLift

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

Head to head
About

WOTools

Features
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WOTools includes some useful tools that will help you while working out: - A timer: simple, easy to use, notifies you when a selected duration is over. - A chronometer: so simple! - A plate calculator: determines which plates to put on each side of a bar given a bar weight. - A reverse calculator: calculates the total weight given a bar weight and a number of plates. - A 1RM calculator (One-rep max): calculates 1RM corresponding to a certain number of reps and a given weight. WOTools is very easy to use and straightforward. Select the timer duration thanks to list of a pre-defined values (that you may customise), or from a wheel. The timer remembers the last duration you selected. Select the sound to be played when the timer is over (25 sounds are available). Modify the bar weight as simply as it is to input the total weight and to calculate which plates to put on each side of a bar, given a set of available plates (that you may customise). 1RM is calculated along with a table of percentages that will be useful for your training program. Choose the algorithm that provides the results that best suit you. Select a picture or a photo of yours to be used as a wallpaper in WOTools. WOTools is compatible with iOS 13 Dark Mode. WOTools works perfectly well without any internet connection.

About

MaxLift

Calculate your maximum weight for a single repetition of any exercise. This tool helps estimate your strength for key lifts, aiding in training program design and progress tracking. Prioritize safety and effective programming by understanding your one-rep max.

Highlights
  • 1RM calculation for any exercise
  • Estimate strength levels
  • Aid in training program design
  • Track progress
  • Focus on key lifts
Features
Read full description

Your 1RM is the absolute maximum amount that you can lift for one rep of any given exercise. A true 1RM will leave you with nothing in the tank. You’ll have the internal feeling of, β€œI couldn’t add more weight to the bar if I tried.” Technically, you can find your 1RM for any movement, not just compound exercises and big competition lifts. However, while you could find your 1RM for, say, barbell curls, it’s worth noting that not all 1RMs will carry the same weight when it comes to directing strategic programming. Plus, maxing out with smaller, more vulnerable muscle groups may increase injury risk while eating into recovery. That may prevent you from getting stronger overall with bigger compound lifts. In that way, some exercises are simply not worth maxing out due to the risk:reward ratio that comes along with them. When considering which lifts to determine your max for, think about your competition lifts. For weightlifters, that will be the snatch and the clean & jerk. For powerlifters (and sometimes strongmen and CrossFitters), it’s going to be the squat, bench press, and deadlift. Strongman and strongwoman athletes might also need to know their log press max, which you can also generalize into learning your overhead press 1RM. HOW DO I TEST MY ONE-REP MAX? Trainers and coaches often set up programs with percentages based on your one-rep max (1RM) because they don't know your actual strength level, but they know what percentages they want you to be using relative to your 1RM. Here are some important caveats to remember when using them: The lower the number of reps you enter in, the more accurate your 1RM will be. In other words, a three-rep max (3RM) will give you a better estimate than a 12RM. Stop your set once your form is at risk of breaking down, or your range of motion is decreasing. No 1RM is worth getting injured and having to stop training. Remember that each exercise has its own 1RM. Don't use your back squat 1RM to compute your front squat. Strength is specific!

Screenshots

WOTools4 screens
MaxLift4 screens

Verdict

The call

The clearest difference is ads: WOTools at none against MaxLift's shown. MaxLift's advantage is update cadence (every 5 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WOTools ships an update every 4 months, MaxLift every 5 weeks. The most recent releases landed on June 7, 2026 and August 23, 2026 respectively.

Scorecard2 real differences Β· 6 level
WOTools versus MaxLift: the parameters behind the verdict, then further details
ParameterWOToolsMaxLift
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 4 monthsEvery 5 weeks β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
Monetizationβ€”Ad-supported
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.614.0 β€” better
Further details β€” not scored
Size21 MB10 MB
Age rating4+17+
DeveloperRobin ConfalonieriAppNextDoor Labs

In-app purchases

None

WOTools

No in-app purchases

None

MaxLift

No in-app purchases

Questions

Is WOTools free?
WOTools is free to download, with no in-app purchases.
Is MaxLift free?
MaxLift is free to download, with no in-app purchases.
Do WOTools or MaxLift have ads?
MaxLift shows ads; WOTools does not.
Which is updated more often, WOTools or MaxLift?
WOTools ships an update every 4 months, and MaxLift every 5 weeks. Most recently, WOTools was updated on June 7, 2026 and MaxLift on August 23, 2026.

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