Comparison

Maintenance.ON vs Service Maintenance Tracker

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

Head to head
About

Maintenance.ON

Features
Read full description

Maintenance.ON is the digital solution for managing, tracking, and documenting maintenance activities for Herrenknecht machines and equipment from any manufacturer. Designed for demanding tunneling environments, the app brings together preventive scheduling, corrective maintenance handling, and real-time machine data—all in one intuitive platform. Preventive Maintenance Made Simple Plan and execute maintenance tasks with clarity. Define tasks based on time or usage and digitally document every step. Whether it’s Herrenknecht equipment or external machinery, Maintenance.ON ensures consistent and reliable maintenance tracking. Access to All Relevant Documentation All essential information is always at hand. Access technical documentation, drawings, and attachments directly within each task. No more searching through folders or paper manuals—everything is digitally organized and instantly available. Integrated Machine Sensor Data Connect your machines to unlock real-time insights. Operating hours, component usage, and key sensor readings feed directly into maintenance scheduling to keep all data current and aligned with actual machine behavior. Corrective Maintenance & Issue Resolution Record incidents, track repairs, and document corrective work with clarity. Add images, notes, and detailed steps to every case. Maintenance.ON provides full transparency across open issues and supports streamlined resolution. Optimized for Field and Office Whether you are working underground on a tablet or planning in the office on a desktop, Maintenance.ON ensures fast access, synchronized data, and a consistent workflow across devices. With Maintenance.ON, your maintenance teams stay informed, connected, and efficient—every step of the way.

About

Service Maintenance Tracker

Features
Read full description

Take control of your service business with Customer Service Tracker – the all-in-one solution for professionals who need to manage customer information, track service parts, and stay on top of maintenance schedules. Whether you are a field technician, a small business owner, or a service manager, this app gives you the tools to stay organized and deliver exceptional service—all from your pocket, completely offline. KEY FEATURES Comprehensive Customer Management • Store and quickly access customer details such as names, addresses, and contact information. • Add private notes to track specific needs and service history. Advanced Parts Tracking • Create and manage detailed service part lists for each customer. • Set custom maintenance periods (in days) for each part. • Automatically calculate and display the next maintenance date—never miss a deadline. Effortless Maintenance Logging • Log maintenance activities with just a few taps. • Select which parts were serviced or replaced on a given date. • Keep a complete history of all maintenance for every customer. Reusable Service Profiles • Speed up onboarding by creating reusable service profiles (e.g., “Standard HVAC Service,” “Water Purifier Setup”). • Instantly assign a profile to new customers to auto-populate their required parts list. Fully Offline Functionality • All data is stored securely and locally on your device. • No internet required—perfect for fieldwork in any location. • Your data is yours and never leaves your device. WHO IS THIS APP FOR? Customer Service Tracker is designed for: • HVAC Technicians • Plumbers & Electricians • IT Service Providers • Pool Maintenance Professionals • Landscapers • Auto Mechanics • And any service-based business performing periodic maintenance Stop juggling spreadsheets and paper notes. Download Customer Service Tracker today and streamline your service management. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hamzafurkanatmaca.github.io/ WE VALUE YOUR FEEDBACK This app was built to make your job easier. Have feature requests, improvement ideas, or issues to report? We’d love to hear from you. Contact us: alpsoftstudio@gmail.com

Screenshots

Maintenance.ON4 screens
Service Maintenance Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Maintenance.ON at none against Service Maintenance Tracker's 2. Service Maintenance Tracker's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.1 vs 17.6). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Service Maintenance Tracker sells 2 in-app purchases, starting at $2.99 per month. Maintenance.ON asks for nothing beyond the download.

UpkeepUpdate frequency

Maintenance.ON ships an update every 3 weeks, Service Maintenance Tracker every 3 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 3 level
Maintenance.ON versus Service Maintenance Tracker: the parameters behind the verdict, then further details
ParameterMaintenance.ONService Maintenance Tracker
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size80 MB37 MB
Age rating4+17+
DeveloperHerrenknecht AGHamza Furkan Atmaca

In-app purchases

None

Maintenance.ON

No in-app purchases

2 purchases

Service Maintenance Tracker

Subscriptions2
  • Service Tracker Monthly Pro7 Days trial$2.991 Month
  • Service Tracker Yearly Pro7 Days trial$24.991 Year

Questions

Is Maintenance.ON free?
Maintenance.ON is free to download, with no in-app purchases.
Is Service Maintenance Tracker free?
Service Maintenance Tracker is free to download, with in-app purchases available.
Do Maintenance.ON or Service Maintenance Tracker have ads?
Neither Maintenance.ON nor Service Maintenance Tracker shows ads.
Which is updated more often, Maintenance.ON or Service Maintenance Tracker?
Maintenance.ON ships an update every 3 weeks, and Service Maintenance Tracker every 3 days. Most recently, Maintenance.ON was updated on October 4, 2026 and Service Maintenance Tracker on October 5, 2026.

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