Comparison

INCREMNT Strength Tracker vs Quiet Iron

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

Head to head
About

INCREMNT Strength Tracker

Features
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Know what to lift next. INCREMNT builds a strength block from your days, equipment, and a benchmark lift, then sets the next weight, reps, and deload for you. Log every set with last-session weights already filled. The rest timer stays on screen. Estimated 1RM updates as you go. Hit a PR and the next recommendation moves with you. INCREMNT Score rates your week 0โ€“100 from sets, PRs, recovery, sleep, and plan adherence. Tap any driver to see why. Not a black box. Ask Coach about the week you actually trained. It sees your program, recent sessions, and what's coming next, then sets the next progression at the end of the cycle. Train from Apple Watch. Share sessions and climb a leaderboard with your crew. Track PRs, estimated 1RM, weekly volume, and planned versus actual work. Works with PPL, upper/lower, full body, or a plan you already have. A subscription is required to train with INCREMNT. No ads. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Quiet Iron

Features
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Quiet Iron is a workout logger for people who'd rather train than deal with a difficult app. No streaks. No feed. No notifications begging you to come back. Just a proven plan and the fastest way to log a set โ€” then you put the phone down and lift. A PLAN THAT'S ALREADY FIGURED OUT Pick a science-backed 4-day upper/lower split and start. It's the structure research keeps pointing to for building muscle โ€” every muscle trained twice a week โ€” so there's nothing to design. THE BARBELL DOES THE MATH Enter the weight per side and see the loaded total instantly, plates and all. Slide the bar open to view both sides, switch between per-side and total, and set your own bar weight. No more plate arithmetic mid-set. LOG A SET IN SECONDS Press a number, swipe to change it, done. Your weight and reps carry over from your last set โ€” and your last session โ€” so usually you just confirm and move on. Step back to fix an earlier set anytime. YOURS ALONE No account, no sign-up, no cloud. Everything you log stays on your iPhone. Quiet Iron has no servers and collects nothing โ€” there's nothing to leak and no one watching. Calm by design. Built for iPhone.

Screenshots

INCREMNT Strength Tracker4 screens
Quiet Iron4 screens

Verdict

The call

The clearest difference is in-app purchases: Quiet Iron at none against INCREMNT Strength Tracker's 2. INCREMNT Strength Tracker's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. INCREMNT Strength Tracker sells 2 in-app purchases, starting at $8.99 per month. Quiet Iron asks for nothing beyond the download.

UpkeepUpdate frequency

INCREMNT Strength Tracker ships an update every 5 days, Quiet Iron every 2 months. The most recent releases landed on October 31, 2026 and October 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
INCREMNT Strength Tracker versus Quiet Iron: the parameters behind the verdict, then further details
ParameterINCREMNT Strength TrackerQuiet Iron
PriceFreeFree
Update frequencyEvery 5 days โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, Apple Watch โ€” betteriPhone
Requires iOS17.017.0
Further details โ€” not scored
Size83 MB3 MB
Age rating4+4+
DeveloperColm QuishTarek Sebaihi

In-app purchases

2 purchases

INCREMNT Strength Tracker

Subscriptions2
  • INCREMNT Monthly$8.991 Month
  • INCREMNT Annual14 Days trial$49.991 Year
None

Quiet Iron

No in-app purchases

Questions

Is INCREMNT Strength Tracker free?
INCREMNT Strength Tracker is free to download, with in-app purchases available.
Is Quiet Iron free?
Quiet Iron is free to download, with no in-app purchases.
Do INCREMNT Strength Tracker or Quiet Iron have ads?
Neither INCREMNT Strength Tracker nor Quiet Iron shows ads.
Which is updated more often, INCREMNT Strength Tracker or Quiet Iron?
INCREMNT Strength Tracker ships an update every 5 days, and Quiet Iron every 2 months. Most recently, INCREMNT Strength Tracker was updated on October 31, 2026 and Quiet Iron on October 8, 2026.

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