ZeroW App vs CheckPeak
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ZeroW App
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Zero Weaknesses App is used to deliver coaching and programming for powerlifting and strength training. Proven systems with years of experience that can help anyone get to the strongest version of themselves! We are using the best practices in technique, programming and nutrition. Our specialty is Powerlifting, but we cater to absolutely anybody, from beginners to elite. Features to highlight include Know exactly what weight to put on the bar for optimal training (%1RM / RPE) Upload videos and share them. Keep track of your actual results directly in the app Watch exercise demo videos directly in the app to perfect your lifting technique Automatically track all your training metrics to ensure you are progressing toward your goal Mark sets off as complete as you progress through your workout to stay organized. Sync your account with HealthKit to track all your health and fitness data in one place including nutrition, steps and bodyweight. and much moreβ¦
CheckPeak
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The offseason doesn't care about your intentions. It shows up in August and collects exactly what you put in when no one was watching. CheckPeak is the offseason accountability platform built for collegiate and competitive athletes. Everything your program needs to stay ready - workouts, nutrition, supplements, and academics - in one place on your device. WORKOUT PROGRAMS Your coaches build and deliver personalized training programs directly to your device. No PDFs, no group chats, no guessing what you're supposed to do. Just open the app and get to work. NUTRITION Daily macro targets delivered straight to you. What goes into your body is just as important as what happens in the weight room. CheckPeak makes sure you're fueling right when August comes to collect. SUPPLEMENT SCANNER Point your camera at any nutrition label. CheckPeak cross-references your ingredients against 900+ NCAA-tracked substances across multiple data providers - giving you a fast, clear screen before anything goes in your body. CLASSROOM ATTENDANCE Eligibility is availability. CheckPeak keeps you academically accountable so nothing off the field costs you time on it. BUILT FOR ATHLETES WHO CAN'T AFFORD TO GUESS Designed for athletes competing under the NCAA, WADA, USADA and similar governing bodies. The Offseason is Always Watching. We make sure you're ready when it comes to collect. **Supplement screening does not replace official rulings. Always verify with your governing body before use.
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Verdict
ZeroW App and CheckPeak are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZeroW App ships an update every 8 days, CheckPeak every 2 weeks. The most recent releases landed on October 7, 2026 and September 13, 2026 respectively.
| Parameter | ZeroW App | CheckPeak |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days β better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details β not scored | ||
| Size | 74 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | The Trustee for Lilley-Buddy Trust | CheckPeak |
In-app purchases
ZeroW App
No in-app purchases
CheckPeak
No in-app purchases
Questions
Is ZeroW App free?
Is CheckPeak free?
Do ZeroW App or CheckPeak have ads?
Which is updated more often, ZeroW App or CheckPeak?
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