Rep N Prep vs SleepKit
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Rep N Prep
Read full descriptionHide full description
Rep N Prep is the all-in-one app for people who train and want results: track your workouts, log your nutrition and actually see yourself getting stronger. TRAIN ⢠Log sets, reps and weight in seconds ā with rest timer and live PR detection ⢠430+ exercises with video demos and per-exercise progress charts ⢠Build routines or follow your own program, day by day ⢠Cardio with GPS tracking: distance, pace and route on the map ⢠Your workout live on the Lock Screen and Dynamic Island EAT ⢠Scan barcodes or snap a photo of your plate ā macros logged instantly ⢠Daily calorie ring and macro bars, adjusted for calories you burn ⢠Save meals for one-tap logging and share them with friends ⢠Home Screen widget with today's calories and macros PROGRESS ⢠Weekly and monthly recaps with your biggest wins: new PRs, first-time lifts and trends ⢠Weight tracking with smart, phase-aware trend analysis ⢠Achievements, XP and streaks that keep you going ⢠A personal coach in your pocket for questions, routines and honest feedback Works with Apple Health. Available in English, Dutch and German. Download Rep N Prep and make every rep count. Rep N Prep Pro is an auto-renewable subscription (monthly or yearly). The price is shown in the app and is charged to your Apple ID at purchase. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel it anytime in your Apple ID settings. Privacy Policy: https://repnprep.com/privacy Terms of Use (EULA): https://repnprep.com/terms
SleepKit
Read full descriptionHide full description
SleepKit measures your night and tells you what it actually knows. TRACK WITH YOUR IPHONE ā OR YOUR WATCH Put your iPhone on the nightstand and SleepKit records the night: how long you slept, how restless you were, when you drifted off. Wear an Apple Watch and it uses the watch's measured sleep stages instead of an estimate ā automatically, with nothing to set up. HONEST ABOUT WHAT IT MEASURES Every night carries a badge: measured on your watch, or estimated by your phone. Tap it and SleepKit explains what an iPhone on a nightstand can and cannot see ā someone else in the bed, a loud room, a night too short to show a pattern. If a night came out wrong, you can correct the times or leave it out of your averages. WHAT YOU GET EVERY MORNING ⢠Sleep score with the full formula shown ā no hidden weighting ⢠Sleep stages across the night: deep, REM, light, awake ⢠How long you took to fall asleep, and your sleep efficiency ⢠Snoring detection with recordings you can listen back to ⢠Room noise in decibels FROM APPLE HEALTH Heart rate and its overnight dip, HRV, blood oxygen, breathing rate and wrist temperature ā each shown next to your own weekly average, with a plain answer to whether it is normal for you. WAKE UP GENTLY The smart alarm looks for a light sleep phase inside your wake window, so you are not pulled out of deep sleep. If no light phase comes, it still rings at your latest wake-up time. That time is a guarantee, not a suggestion. ON YOUR WRIST AND HOME SCREEN Start or end the night from the Apple Watch app. Widgets show last night's score on the home and lock screen. A Live Activity keeps the running night on your lock screen, so you always know it is recording. STILL EVERY SLEEP SOUND Rain, waves, fire, white noise, city and nature ā mix up to eight sounds, save your own mixes, set a fade-out timer. Nothing from the sound library was removed. FREE TO TRACK Recording your night, the score, the stages and the vitals are free and unlimited. Premium adds history beyond 14 days and widgets. PRIVACY Night recordings stay on your iPhone and are never uploaded. No third-party analytics, no advertising, no account. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://darianhanci-legal.web.app/datenschutz
Screenshots
Verdict
The clearest difference is device support: SleepKit at 3 against Rep N Prep's 1. Rep N Prep's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Rep N Prep sells 1 in-app purchase, starting at $6.99 per month and SleepKit sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Rep N Prep ships an update every 6 days, SleepKit every 4 days. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.
| Parameter | Rep N Prep | SleepKit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | Every 4 days ā better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, Apple Watch ā better |
| Requires iOS | 16.4 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 88 MB | 146 MB |
| Age rating | 12+ | 4+ |
| Developer | Flint Port | Cengiz Darian Hanci |
In-app purchases
Rep N Prep
- Pro subscription7 Days trial$6.991 Month
SleepKit
- SleepKit Premium Monthly$1.991 Month
- SleepKit Premium Yearly$13.991 Year
- SleepKit Premium Lifetime$31.99









