Gym Ranking Apps: How Strength Ranks Actually Work

A gym ranking app turns your logged sets into a rank, like a video game, so you can see how strong you are and where to improve. Most of them work the same way under the hood: they estimate your one-rep max from your sets, compare it with your bodyweight, and place you on a ladder.

This guide shows that math step by step, compares the main apps that rank your lifts, and prints every rank threshold Liftly uses, so you can work out your own rank by hand.

The short answer: a gym ranking app scores each lift as estimated 1RM ÷ bodyweight and maps that ratio to a rank. In Liftly, a 1.42× bodyweight estimated bench makes your chest Pro, and 2.42× is GOAT. Liftoff, Odyssey and Liftly all rank your lifts. Liftly ranks every muscle from Newbie to GOAT (with Pro) and keeps logging free.

What a gym ranking app actually ranks

"Rank" can mean three different things, and it's worth knowing which one an app uses before you trust it:

• Strength ranks. Your lifts compared with your bodyweight, using fixed thresholds. A 200 lb bench means more at 150 lb than at 250 lb, and the rank reflects that.
• Activity leaderboards. Who trained the most, kept the longest streak or finished the most quests. These reward showing up, not strength.
• Muscle ranks. Strength ranks grouped by muscle (chest, back, legs and so on), so you can see which body part is lagging.

The best apps mix them: strength ranks tell you where you stand, and leaderboards give you a reason to come back.

Gym ranking apps compared (October 2026)

Each row below is from the app's own App Store listing, checked on 2026-10-28. Prices change, so check the store before you buy.

None of these is "the" ranking app. Liftoff is the best known and leans into the game side with streaks, quests and achievements. Odyssey and Liftly put more weight on per-muscle ranks. Some general trackers show a strength level per lift instead of a rank. If you're comparing full trackers rather than ranks, see our best gym apps roundup.

How strength ranks are calculated (do it by hand)

You can work out a strength rank yourself in three steps. This is exactly what Liftly does for each exercise.

Step 1: Estimate your one-rep max. Use a hard recent set of 10 reps or fewer and the Epley formula:

Estimated 1RM = weight × (1 + reps ÷ 30)

Step 2: Divide by your bodyweight. Use the same unit for both. The result is your strength ratio.

Step 3: Find the highest rank whose threshold you meet. Use the table in the next section.

Worked example. A 170 lb (77 kg) lifter benches 185 lb (84 kg) for 8 reps.

• Estimated 1RM: 185 × (1 + 8 ÷ 30) = 234.3 lb
• Ratio: 234.3 ÷ 170 = 1.38×
• Chest rank: Semi-Pro III (Semi-Pro III starts at 1.31×, Pro I at 1.42×)

To reach Pro I, the estimated 1RM needs to hit 1.42 × 170 = 241.4 lb. That's a small step, but not as small as it looks: 190 × 8 gives 240.7 lb (1.416×), still just short. Any of these gets there:

Adding reps at the same weight counts just as much as adding weight. That's the same idea as double progression, covered in how to track progressive overload.

One quirk to know: the formula has no special case for a single, so 225 × 1 counts as 232.5 lb, not 225.

Every Liftly rank threshold by muscle

Liftly has 11 ranks: Newbie, Starter, Apprentice, Lifter, Semi-Pro, Pro, Elite, Master, Grandmaster, Titan and GOAT. Each one except GOAT has tiers I, II and III. The table shows where tier I of each rank starts, as a multiple of bodyweight (estimated 1RM ÷ bodyweight). Tiers II and III sit between that line and the next rank.

Each muscle has its own scale, because the lifts that train it move very different loads: a curl is never going to match a squat. Core is the exception: it's ranked on hold time and bodyweight reps, not on a weight ratio.

These thresholds are Liftly's own. They don't adjust for sex or age, so treat them as a ladder to climb, not a verdict.

What each rank takes at 180 lb

Here's the same ladder turned into estimated maxes for a 180 lb (81.6 kg) lifter, using one lift per muscle. Each number is rounded up to the next 5 lb or 2.5 kg, so hitting it puts you in that rank.

For the full bench and squat charts at other bodyweights, see how much should I bench for my weight and how much should I squat for my weight. To check all four big lifts at once, use the how strong am I for my weight self-check.

Why the same lift gets a different rank

Because the rank is a ratio, bodyweight moves it as much as the bar does. Here's the same 225 lb estimated bench at three bodyweights:

So keep your bodyweight current in the app. If you bulk 15 lb and your bench stays flat, your rank will drop, and that's the honest answer: you got heavier, not stronger relative to your size.

How a muscle rank blends several exercises

A chest rank isn't just your bench. Liftly takes your best set on every chest exercise, turns each into a ratio, and blends them:

• 1 exercise: that ratio is the score.
• 2 exercises: the average of the two.
• 3 or more: (average of your top 3 × 0.7) + (average of all of them × 0.3).

Back to our 170 lb lifter, now with three chest exercises:

• Bench alone: 1.38× → Semi-Pro III
• Bench + incline: 1.219× → Semi-Pro I (Semi-Pro II starts at 1.22×)
• All three: 1.09× → Lifter III

That surprises people, but it's deliberate. A muscle rank answers "how strong is this muscle across the ways I train it", not "what's my best lift". If one exercise drags the score down, it's usually the one you're relatively weakest at, and that's the lift to push. Machines and cables also load differently from free weights, so don't compare a fly ratio with a bench ratio one to one.

Overall rank and leaderboards

Liftly also gives you an overall rank. It's a weighted average of your muscle scores: legs count 1.3, back and chest 1.2, shoulders 1.0, biceps and triceps 0.9, core 0.8 and forearms 0.7. Only muscles you've logged count, so if you only log the big three lifts your overall rank can read higher than it would with your accessories in.

Leaderboards are where the "gym leaderboard app" part comes in. Free users see the top lists for countries, lifters and friends; the full leaderboard is part of Pro. If competing with friends keeps you training, add them in the app.

How to rank up faster (without gaming it)

1. Log real working sets. A set with 3 reps left in the tank underestimates your max. Your hardest honest set of 3–8 reps gives the best estimate.
2. Chase reps, then weight. As the table above showed, 185 × 10 ranks the same as 195 × 8. Liftly fills in last session's weight and shows last time's reps as grey hints, so you always know what to beat.
3. Train your weakest muscle. The muscle ranks show which one is behind. Lifting a lagging muscle up a whole rank usually moves your overall rank more than adding 5 lb to a lift that's already Elite.
4. Keep bodyweight current. Log it when it changes, or your ratios are out of date.

Are gym ranks accurate?

They're a useful yardstick, not a lab test. Keep these limits in mind:

• Estimated maxes drift above 10 reps. Every 1RM formula gets less reliable with high-rep sets.
• No sex or age adjustment. Liftly ranks everyone on the same ratios. A woman or a 15-year-old who reaches Semi-Pro has done something more impressive than the label suggests.
• Thresholds differ between apps. A Pro in one app isn't a Pro in another. Compare yourself with yourself over time, which is what ranks are best at.
• Form counts. Half-reps inflate the number. Rank on the lifts you'd be happy to film.

FAQ

What is the best gym ranking app?

It depends on what you want ranked. Liftoff is the best-known ranking app and leans into streaks, quests and global leaderboards. Odyssey and Liftly focus on per-muscle ranks. Liftly ranks every muscle from Newbie to GOAT with Pro and keeps unlimited workout logging free.

Is there a free gym ranking app?

Yes. Liftoff's update notes say you can get your rank on 500+ exercises for free. Liftly's logging, PRs and estimated 1RM chart are free, while its muscle ranks are part of Liftly Pro (free users see them blurred). Odyssey's muscle ranks are also Pro.

How do I calculate my gym rank?

Take a hard recent set, estimate your one-rep max with weight × (1 + reps ÷ 30), divide it by your bodyweight, and find the highest threshold you meet in the table above. For example, 185 lb × 8 at 170 lb bodyweight is 1.38× bodyweight, which is Semi-Pro III for chest.

What is the highest rank in Liftly?

GOAT. Below it are Titan, Grandmaster, Master, Elite, Pro, Semi-Pro, Lifter, Apprentice, Starter and Newbie, each with tiers I to III. For chest, GOAT starts at a 2.42× bodyweight estimated bench, which is 440 lb (200 kg) for a 180 lb lifter.

Do gym ranks adjust for women or age?

Liftly's ranks don't: everyone is ranked on the same bodyweight ratios. That keeps the ladder simple, but it means a woman's or a teenager's rank understates how strong they are for their group.

Why did my rank go down?

Usually one of two things: your logged bodyweight went up, so the same lifts make a smaller ratio, or you added an exercise that's relatively weaker, and muscle scores blend all your exercises. Neither means your lifts got weaker.