Comparison

ZMACS vs Smart Compass

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

Head to head
About

ZMACS

Features
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ZMACS APP is the application of Hizima smart access control solution, working together with ZMACS CMS to operate and manage Hizima smart keys and locks, realizing centrialized management and remote access control of industrial massive and widely distributed outdoor assets. After ZMACS APP is installed on the mobile phone, it needs to cooperate with Hizima smart keys or locks and ZMACS CMS to perform corresponding operations. Brief introduction of main functions: 1. Search Hizima smart keys and locks After login and enter the home page, the system automatically search for Hizima smart keys and locks through Bluetooth. Click the device to perform relevant operations. 2. Apply for work order Apply for access permission, only authorized users can open the smart locks. 3. Unlock the smart locks Click the smart key or lock searched out, the lock can be opened on the condition that the user has access permission, otherwise the access will be denied.

About

Smart Compass

Features
Read full description

Transform your smartphone into the ultimate digital compass and bubble level toolkit! Smart Compass + Bubble Level delivers professional-grade navigation tools and precision measurement solutions that outdoor enthusiasts, contractors, and DIY professionals trust worldwide. ADVANCED DIGITAL COMPASS FEATURES Navigate with confidence using our magnetic compass technology and multiple compass types. Choose from classic analog compass designs or modern digital compass displays. Our specialized Qibla compass provides accurate prayer direction finder capabilities for Muslim users anywhere globally. PROFESSIONAL BUBBLE LEVEL & SPIRIT LEVEL TOOLS Replace multiple tools with one powerful level app! Our precision bubble meter and digital spirit level deliver contractor-grade accuracy for construction projects, home improvement tasks, and DIY installations. Perfect for hanging pictures, leveling surfaces, and ensuring perfect alignment. SMART GPS LOCATION & CAMERA INTEGRATION Never lose important locations with our GPS coordinate tracker and camera location features. Capture and save precise waypoints, making it easy to return to camping spots, parking locations, or work sites with pinpoint accuracy. COMPREHENSIVE NAVIGATION & LOCATION SERVICES Track View: Visualize hiking trails and mark important waypoints Maps Integration: Seamlessly connect with mapping services and GPS navigation Weather Forecast: Real-time weather updates for outdoor planning GPS Coordinates: Exact positioning data for surveying and navigation PERSONALIZATION & CUSTOMIZATION Live Themes & Wallpapers: Dynamic backgrounds and compass themes Multiple Compass Styles: Vintage maritime, military, and modern designs Customizable Interface: Personalized display settings and preferences Theme Selection: Choose from various visual styles and color schemes GLOBAL ACCESSIBILITY & LANGUAGE SUPPORT Supporting multiple languages worldwide, our navigation app works seamlessly for international users. From Himalayan hiking expeditions to urban construction sites, language barriers won't limit your navigation experience. BUILT FOR PROFESSIONALS & OUTDOOR ENTHUSIASTS Designed by experienced users for real-world applications: Construction professionals ensuring precise installations Hikers and campers navigating challenging terrain Photographers scouting perfect locations Travelers exploring new destinations DIY enthusiasts completing home projects WHAT MAKES US THE BEST COMPASS APP Offline functionality โ€“ no internet connection required Battery-efficient performance with lightning-fast startup Intuitive user interface that anyone can master instantly Regular app updates based on user feedback and reviews Professional accuracy in a user-friendly measurement tool Download the most comprehensive compass and level app today! Join thousands of satisfied users who trust Smart Compass + Bubble Level for their most important navigation and measurement needs. Privacy Policy: https://sites.google.com/view/smartcompasspp Terms and Uses: https://sites.google.com/view/smartcompass-tc

Screenshots

ZMACS4 screens
Smart Compass4 screens

Verdict

The call

The clearest difference is in-app purchases: ZMACS at none against Smart Compass's 4. Smart Compass's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Smart Compass sells 4 in-app purchases, starting at $9.99 per 7 days. ZMACS asks for nothing beyond the download.

UpkeepUpdate frequency

ZMACS ships an update every 3 weeks, Smart Compass weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
ZMACS versus Smart Compass: the parameters behind the verdict, then further details
ParameterZMACSSmart Compass
PriceFreeFree
Update frequencyEvery 3 weeksWeekly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size51 MB70 MB
Age rating4+4+
DeveloperHizima Technologies Co., LtdTapWyze Global LLC

In-app purchases

None

ZMACS

No in-app purchases

4 purchases

Smart Compass

Subscriptions4
  • Weekly Subscription3 Days trial$9.997 Days
  • Monthly Subscription$14.991 Month
  • Offer Yearly$29.991 Year
Show 1 more
  • Yearly Subscription$39.991 Year

Questions

Is ZMACS free?
ZMACS is free to download, with no in-app purchases.
Is Smart Compass free?
Smart Compass is free to download, with in-app purchases available.
Do ZMACS or Smart Compass have ads?
Neither ZMACS nor Smart Compass shows ads.
Which is updated more often, ZMACS or Smart Compass?
ZMACS ships an update every 3 weeks, and Smart Compass weekly. Most recently, ZMACS was updated on November 3, 2026 and Smart Compass on November 8, 2026.

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