Comparison

FitEcho vs SLAB

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

Head to head
About

FitEcho

This app uses voice commands to track workouts, transforming spoken reps, sets, and PRs into organized data. It helps coaches manage clients, build custom workouts, and track progress with detailed analytics. Designed for fitness professionals who want to focus on coaching rather than paperwork.

Highlights
  • Voice-powered workout tracking
  • AI rep, set, and PR capture
  • Client progress tracking
  • Custom workout builder
  • Exercise renaming and customization
  • Client roster management
Features
Read full description

FITECHO: THE VOICE-POWERED WORKOUT TRACKER Ditch the Damn Clipboard. Your Voice Commands the Gym Floor. Built by a trainer who was sick of juggling clients and paperwork while trying to push people to their limits. FitEcho listens to everything you say during workouts and transforms it into clean, organized data. You focus on crushing PRs – we handle the boring documentation crap. FOR WARRIORS WHO COACH, NOT DESK JOCKEYS Whether you're a gym trainer spending more time on the floor than behind a counter, a CrossFit coach with calluses thicker than clipboards, or an independent fitness professional who hustles hard – FitEcho is built for coaches who live and breathe iron. No corporate BS, just a tool that works as hard as you do. VOICE-POWERED TRACKING: YOUR WORDS BECOME THE DATA – Hit record and coach like a beast – your phone stays in your pocket where it belongs – Shout your workouts while you push clients to their limits – AI captures every rep, set, and PR without you lifting a finger – No more fumbling with apps mid-session when your client needs motivation PROGRESS TRACKING THAT ACTUALLY MATTERS – See exactly how each client has progressed week by week – Call out their improvements with confidence and data to back it up – Track those brutal Metcons: EMOM, AMRAP, For Time – nail them all perfectly – Your clients see their gains and can't believe how organized you've become WORKOUT BUILDER: WHEN YOU NEED FRESH TORTURE – Running low on ideas? Just say "Build me a leg destroyer" – done – Found a killer workout? Save that beast and reuse it with future clients – Create custom templates for your signature training style – AI learns your coaching methods, not some textbook garbage EXERCISE CUSTOMIZATION: YOUR GYM, YOUR RULES – Rename those weird exercises your way – FitEcho remembers your style, not corporate fitness terms – Build your personal exercise library that speaks your language – No more explaining why you call it "Satan's Ladder" instead of "Bulgarian Split Squats" CLIENT MANAGEMENT: KEEP YOUR ROSTER TIGHT – Organize your entire client base like a pro – See who's crushing it and who needs an extra push – Track attendance, progress, and those breakthrough moments – Never forget which client hates burpees (spoiler: it's all of them) BUILT FOR THE GRIND, NOT THE BOARDROOM This isn't some corporate fitness app built by suits who've never touched a barbell. FitEcho was forged in the trenches by a trainer who knows what it's like to balance motivation, technique correction, and paperwork all at once. Every feature was tested where it matters – on the gym floor with real clients pushing real weight. EARLY ACCESS: JOIN THE ELITE BETA CREW I'm looking for trainers who push limits, not buttons. Be one of the first to put FitEcho through its paces and help build the ultimate coaching tool. Your brutal, honest feedback makes this thing tougher and better. THE BOTTOM LINE You became a trainer to transform lives, not to be a data entry clerk. FitEcho handles the boring stuff so you can focus on what you do best – pushing people past what they thought was possible. Your voice commands the gym floor. We just make sure nothing gets forgotten. Download FitEcho today – Because champions track everything, and legends make it look effortless. Currently in beta for fitness professionals. General gym-goer version coming soon. Join our beta program and help us build the coaching tool that actually understands what happens in a real workout. No corporate BS, just results.

About

SLAB

Features
Read full description

SLAB is a voice-first workout tracker and food logger, built for lifters who hate fumbling with their phone mid-set and calorie counters who don't want the friction. Speak naturally. Say "225 for 5, felt heavy" or "200 grams of chicken breast" and SLAB logs it. No tiny buttons. No number pickers. No friction. HOW IT WORKS - Talk to SLAB like a training partner - It parses your voice into structured data - It tracks your calories, workouts, goals, PBs and previous weights, times, and durations - One tap to talk, then back to lifting BUILT FOR THE GYM Your hands are chalked. You're wearing wrist wraps. You're between sets and your rest timer is running. You don't want to tap through forms and scroll number pickers. SLAB lets you log with your voice and get back to work. TRACKS WHAT MATTERS SLAB remembers your personal bests and what you lifted last time. See your progress without digging through spreadsheets. ZERO FLUFF Dark mode only. No gamification. No confetti. No cartoon mascots. Just your lifts, your stats, your progress. SLAB Pro unlocks unlimited voice logging and full training history. Privacy Policy: https://getslab.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FitEcho4 screens
SLAB4 screens

Verdict

The call

The clearest difference is in-app purchases: FitEcho at none against SLAB's 2. SLAB's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (15.1 vs 17.0). On price, 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. SLAB sells 2 in-app purchases, starting at $6.99 per month. FitEcho asks for nothing beyond the download.

UpkeepUpdate frequency

FitEcho ships an update every 4 months, SLAB fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
FitEcho versus SLAB: the parameters behind the verdict, then further details
ParameterFitEchoSLAB
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size38 MB54 MB
Age rating4+4+
DeveloperDavid TrabuloAndrew Lower

In-app purchases

None

FitEcho

No in-app purchases

2 purchases

SLAB

Subscriptions2
  • SLAB Pro - Monthly7 Days trial$6.991 Month
  • SLAB Pro - Yearly7 Days trial$49.991 Year

Questions

Is FitEcho free?
FitEcho is free to download, with no in-app purchases.
Is SLAB free?
SLAB is free to download, with in-app purchases available.
Do FitEcho or SLAB have ads?
Neither FitEcho nor SLAB shows ads.
Which is updated more often, FitEcho or SLAB?
FitEcho ships an update every 4 months, and SLAB fortnightly. Most recently, FitEcho was updated on October 30, 2026 and SLAB on November 5, 2026.

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