Comparison

Adonis Workout Tracker vs IronZenkai

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

Head to head
About

Adonis Workout Tracker

Features
Read full description

Adonis is the best workout tracker. Period. Automatic plans, Apple Watch tracking, smart stats, and effortless logging — built for real training. What you’ll love: • Automatic workout plan builder tailored to your equipment • Progression Overload suggestions • Smart Widgets • Apple Watch tracking • Partial reps tracking • Auto rest timer • Smart statistics and PR tracking • Automatic cloud sync across devices Train, track, improve. Adonis handles the rest.

About

IronZenkai

This app provides personalized strength training programs and macro tracking. It features an AI coach for accountability and progress monitoring, helping users achieve their fitness goals with guided workouts and nutrition planning.

Highlights
  • Personalized periodized training programs
  • Guided workouts with rest timers
  • Macro and calorie target tracking
  • AI accountability coach
  • Progress photo timeline
  • Home Screen widgets
Features
Read full description

Train with real science. Eat for your goals. Track it all in one app. IronZenkai is a workout tracker and gym log built on real training science — not just a set counter — with calorie and macro tracking built in. Plan periodized programs, log every set, snap a photo of your meals, and let your AI coach tie it all together. No second app. No account needed to start. TRAIN SMARTER - Auto-built mesocycle programs (full-body, upper/lower, push-pull-legs and more) matched to your goal, experience, and equipment - Progressive overload that adapts: smart weight, set, and rep suggestions from your last workouts - Fast set logging with RIR, a built-in rest timer, and pre-workout check-ins that tune each session to your energy - Automatic deloads and a guided "plan your next block" flow — never guess what's next - Full exercise library with form guidance and one-tap swaps EAT FOR YOUR GOALS - Photo food logging: snap your plate to get calories and macros, analyzed on-device on supported iPhones - Barcode scanner and a searchable food database - Adaptive TDEE that learns from your weight trend and adjusts your daily targets - Build meals and daily plans that hit your protein, carbs, and fat - Real-time calorie pacing: always know what's left and what to eat MEET ZEN, YOUR COACH - An AI coach that sees your training, nutrition, and weight together - Ask anything: why the scale stalled, what to eat with calories left, how to train around a sore joint - Answers grounded in your real data — not generic advice SEE YOUR PROGRESS - Progress photo timeline with start-to-now comparisons - Weight and strength charts, streaks, and weekly summaries - Milestone share cards and home-screen widgets BUILT RIGHT - Start instantly — no sign-up required - Works offline and syncs when you're back online - Your data stays yours MEMBERSHIP IronZenkai is free to use. An optional membership — a one-time Lifetime purchase or an auto-renewing subscription — unlocks premium coaching and cloud features. Price and length are shown in the app before you buy. Subscriptions auto-renew unless turned off at least 24 hours before the period ends; manage or cancel anytime in your Apple ID settings. Terms of Use: https://ironzenkai.com/terms Privacy Policy: https://ironzenkai.com/privacy Support: support@ironzenkai.com

Screenshots

Adonis Workout Tracker4 screens
IronZenkai4 screens

Verdict

The call

The clearest difference is device support: IronZenkai at 4 against Adonis Workout Tracker's 2. IronZenkai also leads on iOS requirement (13.0 vs 26.1). On price, update cadence, ads and in-app purchases 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. Adonis Workout Tracker sells 2 in-app purchases, starting at $1.49 per month and IronZenkai sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Adonis Workout Tracker ships an update every 4 days, IronZenkai every 5 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 7 level
Adonis Workout Tracker versus IronZenkai: the parameters behind the verdict, then further details
ParameterAdonis Workout TrackerIronZenkai
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS26.113.0 — better
Further details — not scored
Size56 MB163 MB
Age rating4+12+
DeveloperLidor Nir shalomMelovin Pedida

In-app purchases

2 purchases

Adonis Workout Tracker

Subscriptions2
  • Adonis Premium Monthly Plan$1.491 Month
  • Adonis Premium Yearly Plan14 Days trial$9.991 Year
3 purchases

IronZenkai

Subscriptions2
  • IronZenkai Premium$1.991 Month
  • IronZenkai Premium (Yearly)$19.991 Year
One-time1
  • IronZenkai Lifetime$9.99

Questions

Is Adonis Workout Tracker free?
Adonis Workout Tracker is free to download, with in-app purchases available.
Is IronZenkai free?
IronZenkai is free to download, with in-app purchases available.
Do Adonis Workout Tracker or IronZenkai have ads?
Neither Adonis Workout Tracker nor IronZenkai shows ads.
Which is updated more often, Adonis Workout Tracker or IronZenkai?
Adonis Workout Tracker ships an update every 4 days, and IronZenkai every 5 days. Most recently, Adonis Workout Tracker was updated on October 19, 2026 and IronZenkai on October 18, 2026.

Other comparisons