Trainer vs BuildUp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trainer
This app helps you create personalized strength training plans, track your workouts with detailed logging, and analyze your progress. It features a comprehensive exercise library with 3D visuals and tools to help you lift the right weight.
- Personalized training plan creation
- Guided workout tracking
- Extensive exercise library with 3D visuals
- Progress and performance analysis
- Superset and triple set planning
- Barbell and dumbbell calculators
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Trainer brings serious strength training into an app that feels clear, precise, and thoughtfully designed. Create a personal plan or map out the routine you already follow in Trainer. Train at home, in your home gym, or at the gym with more structure and a better feel for your progress. 1.) Train with a plan that fits you • Create a personal training plan built on current training principles around your equipment, available time, and focus • Choose whether you train at home, in a home gym, or at the gym • Decide whether to spread your workouts flexibly across the week or train on fixed days • Focus on upper body, lower body, or a balanced split • If you prefer to plan for yourself, you can also create your sessions manually 2.) Next-generation workout tracking • Guided training takes you through your workout set by set • Log weight, reps, time, and optionally RPE while you train • Trainer can automatically prefill your last used values as suggestions • Start workouts without a template or add exercises on the fly during a session • Plan supersets and triple sets for smoother training flow • Track warm-up sets separately so you start each workout prepared • Live Activities keep you updated on timers, rest periods, and set progress • Built-in barbell and dumbbell calculators help you load the right weight quickly 3.) Find exercises for your setup • Browse a large exercise library for strength training at home and in the gym • High-quality 3D visuals and a customizable 3D coach make every exercise clearer and easier to understand • Trainer shows technique, target muscles, equipment, and past performance for every exercise • Find suitable alternatives based on the equipment you have available • Create your own exercises and add exactly the variations you actually use • Manage workout location and equipment in one place so your plan and exercise choices stay aligned 4.) Analyze your progress and stay motivated • See right from the Home view what is next and how your week looks • See which muscle groups are still recovering from recent workouts • Track streaks, active training time, and your weekly focus • Explore stats for favorite exercises, rep profile, muscle focus, personal bests, and training rhythm • Edit your workout history and keep past sessions fully documented • Trainer Points help you better understand training volume and muscle load TRAINER MEMBERSHIP You can explore Trainer for free. To start real workouts and use all training features, you need a Trainer membership. Pricing, durations, and available options are shown in the App Store. Where available, you can also get to know Trainer through a trial workout or a free trial. APPLE HEALTH APP Trainer integrates with Apple Health. Trainer can save completed strength workouts to Apple Health and can optionally read workout data. Because of that, Trainer may ask for read and write access to your workout data. Health integration is optional and can be changed at any time in iOS Settings. IMPORTANT NOTE Trainer is for general workout planning, motivation, and strength training logging. The content in the app is not medical advice and does not replace diagnosis, treatment, or individual care from physicians, physical therapists, or other medical professionals. Only train if you are physically able to do so. If you have symptoms, injuries, pre-existing conditions, are pregnant, or are unsure, please seek medical advice before training. Trainer Terms - https://www.waldow.app/terms-trainer/ Trainer Privacy Policy - https://www.waldow.app/privacy-trainer/
BuildUp
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You don't need a gym to get strong. BuildUp is a strength training tracker built for people who work out at home — whether you've got a full setup or just a pair of dumbbells and a backpack full of books. What makes it different: Tell the app what equipment you own — dumbbells, resistance bands, a pull-up bar, even household items like water jugs and towels — and it builds a complete training program around what you actually have. No guessing, no substituting exercises mid-workout. Features: • 130+ exercises with instructions, organized by muscle group and equipment • Smart workout generator that creates multi-day programs based on your gear • Track sets, reps, weight, and RPE for every exercise • Rest timer between sets with visual countdown • Progressive overload suggestions — the app tells you when you're ready to go heavier • Strength charts, volume tracking, and muscle group breakdowns • Weekly workout streaks to keep you consistent • 6 built-in programs: Beginner Full Body, Push/Pull/Legs, Upper/Lower, Bodyweight Only, Dumbbell Only, Home Gym • Create your own templates and organize them into folders • Import/export your data (Strong and Hevy compatible CSV) • Dark mode with a clean, focused interface Built for beginners, useful for everyone. BuildUp doesn't assume you know what you're doing — it suggests starting weights, explains every exercise, and nudges you forward without being pushy. But if you're experienced and just want a fast, clean tracker, it stays out of your way. No ads. No social feeds. Just you and your workout. Optional Premium adds the workout generator, full progress history, custom templates, and CSV export. Annual plan starts with a 7-day free trial — monthly is $3.99, annual is $29.99. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is device support: Trainer at 3 against BuildUp's 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
Both are free to download. Trainer sells 2 in-app purchases, starting at $9.99 per month and BuildUp sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Trainer ships an update every 3 days, BuildUp every 4 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.
| Parameter | Trainer | BuildUp |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 276 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Joe Waldow | COLIN J ROBEY |
In-app purchases
Trainer
- Trainer Mitgliedschaft Monatlich$9.991 Month
- Trainer Mitgliedschaft Jährlich7 Days trial$69.991 Year
BuildUp
- BuildUp Premium Monthly$3.991 Month
- BuildUp Premium Yearly7 Days trial$29.991 Year









