Chestify vs CoatingMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chestify
This app provides guided, progressive pectoral workouts for home or gym. It features an AI coach for personalized plans and HD videos with 3D animations for clear guidance. Unlock access to multiple fitness apps with a single subscription.
- AI-powered personalized workout plans
- Progressive training routines
- HD video and 3D animation guidance
- Home and gym workout options
- Access to multiple fitness apps
- Original high-energy workout music
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Want a bigger chest without guesswork? Chestify helps you train your pectorals at home or at the gym with guided, progressive workouts you can follow instantly. From the creators of the famous P4P YouTube workouts (hundreds of millions of views): the same pro quality, rebuilt for 2026. WHY CHESTIFY IN 2026? ► AI COACH In 3 taps, the AI Coach suggests a plan that matches your level. Not a static routine—real progression. ► 2026 UPDATE: P4P SUITE INCLUDED One subscription now unlocks VIP access to ALL 7 primary Passion4Profession apps: Abify, Chestify, Buttify, Legify, Burnify, Quickify and more. Pay for 1, get 7. ► PRO WORKOUTS HD videos, iconic P4P 3D animations, clear guidance. Train pectorals, push-ups, upper and lower chest. ► P4P MUSIC High-energy original tracks to keep your rhythm, or use your own music. Download Chestify and start today. UNLOCK ALL THE FEATURES You can sign up to a monthly subscription in order to unlock the app and utilise its full potential. Payment will be charged to your iTunes Account at confirmation of purchase. Subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period and cancellation of the current active subscription period is not allowed. Account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal can be turned off in your Account Settings in iTunes after purchase. Any unused portion of the free trial period, will be forfeited when you purchases a monthly subscription to the app. Terms of use: http://passion4profession.net/home#terms-of-use
CoatingMaster
This dual-purpose instrument uses magnetic and eddy current methods to measure the thickness of coatings on both magnetic and non-magnetic metal substrates. It features automatic substrate identification, multiple calibration options, and a negative display function for enhanced accuracy. The device offers audible prompts and both manual and automatic power-off modes.
- Magnetic and eddy current measurement
- Automatic substrate identification
- Single and two-point calibration
- Basic calibration correction
- Negative display for zero point accuracy
- Audible prompts
- Manual and automatic power-off
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CoatingMaster涂层测厚仪是具有广泛使用范围的磁性和非磁性及两用仪器。 功能: ●采用了磁性和涡流两种测厚方法,既可测量磁性金属基体上非磁性覆盖层的厚度又可测量非磁性金属基体上非导电覆盖层的厚度; ●能快速自动识别铁基体与非铁基体; ●可采用单点校准和两点校准两种方法对仪器进行校准; ●可采用基本校准修正法对测头系统误差进行更新修正,保证仪器在测量过程中的准确性; ●负数显示功能,保证仪器零位点校准的准确性,提高测试精度; ●操作过程有蜂鸣声提示; ●两种关机方式:手动关机方式和自动关机方式; ●电池电压指示:低电压提示; ●微功耗设计,在待机装态不到10微安的电流; ●测量方法:F 磁感应 NF 涡流。
Screenshots
Verdict
The clearest difference is review sentiment: Chestify at 68% against CoatingMaster's 0%. Chestify also leads on update cadence (weekly vs every 7 months). CoatingMaster's advantage is in-app purchases (none vs 15) and ads (none vs shown). On price 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
Both are free to download. Chestify sells 15 in-app purchases, starting at $1.99 per 7 days. CoatingMaster asks for nothing beyond the download.
Chestify ships an update weekly, CoatingMaster every 7 months. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.
| Parameter | Chestify | CoatingMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (61 ratings) — better | — |
| Positive reviews | 68.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 61 — better | — |
| Update frequency | Weekly — better | Every 7 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 163 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Passion4Profession Inc. | 海军 欧阳 |
Customer experience
Chestify
CoatingMaster
Bugs and requests
Chestify
Reported bugs
3 issues- Calendar feature not working correctly
- Inability to access purchased content
- Frequent app crashes
Requested features
4 requests- Integration with fitness tracking apps
- More diverse exercise routines
- Ability to customize workouts
- Better customer support
CoatingMaster
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chestify
- Weekly$1.997 Days
- Subscription$3.991 Month
- Monthly$19.991 Month
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- Six months subscription$44.996 Months
- Yearly Subscription$89.991 Year
- Yearly Subscription7 Days trial$99.991 Year
- Customizer Pack DEMOFree
- “INSANE EDITION” Chest Workouts$0.99
- Abs+Chest MIXED WORKOUT$0.99
Show 6 moreShow fewer
- Abs + Chest Level 2$0.99
- Day pass$0.99
- Customizer Package$1.99
- Bundle Offer (2.3.4.5.pro)$6.99
- Bundle Offer (2.3.4.5.6.7.pro)$9.99
- FULL VERSION$199.99
CoatingMaster
No in-app purchases
Questions
Is Chestify free?
Is CoatingMaster free?
Do Chestify or CoatingMaster have ads?
Which is updated more often, Chestify or CoatingMaster?
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