Generator Engine Manager vs Progress Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Generator Engine Manager
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Introducing Generator Engine Manager – the first app of its kind, designed specifically for those who rely on generators and engines for power, performance and more. This innovative app is your ultimate tool for managing, tracking, and maintaining your generators and engines, ensuring they operate efficiently when you need them most. - Custom Engine & Generator List: Create and manage a personalized list of your generators and engines. Keep all your vital equipment organized in one convenient place. - Accurate Runtime Tracking: Start the built-in timer to precisely track engine runtime in real-time. Never lose track of your engine’s hours of operation again. - Manual Entry for Flexibility: Forgot to start the timer? No problem. Easily add or adjust runtime manually to ensure your records are always accurate. - Comprehensive Maintenance Logging: Record detailed maintenance reports for each engine or generator. Document key tasks, track repairs, and keep a complete history of all service work. - Complete Operational History: With all your data in one place, you can easily review the full history of your generator’s or engine’s performance. Know exactly when it was last used and when the next service is due. Whether you're managing critical backup generators, agricultural engines, or any other type of engine, Generator Engine Manager gives you the power to stay on top of maintenance and operation. Download today and experience the peace of mind that comes with having all your engine data at your fingertips. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Progress Tracker
Easily log, visualize, and analyze your personal progress across various aspects of your life. Create custom metrics, track data with dates, and view your improvements over time with intuitive charts and graphs. Stay motivated and focused on achieving your goals.
- Custom metric creation
- Visual progress charts
- Flexible data logging
- Edit and delete tracking data
- Goal monitoring
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Progress is your ultimate companion for tracking and achieving your personal goals. Whether you're monitoring your fitness progress, tracking your savings, or recording your child's growth, Progress makes it easy to log, visualize, and analyze your data. - Custom Metrics: Create and track any metric that matters to you, from pull-ups to monthly income. - Visual Progress: View your progress over time with intuitive charts and graphs. - Flexible Tracking: Log data with dates and see how you're improving day by day. - Edit & Delete: Easily manage your metrics to keep your tracking up-to-date. With Progress, you can stay motivated and focused on your goals, no matter what they are. Download now and start tracking your progress today! Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Progress Tracker at every 2 weeks against Generator Engine Manager's every 6 weeks. Generator Engine Manager's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases 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. Generator Engine Manager sells 3 in-app purchases, starting at $3.99 per month and Progress Tracker sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Generator Engine Manager ships an update every 6 weeks, Progress Tracker every 2 weeks. The most recent releases landed on September 7, 2026 and September 6, 2026 respectively.
| Parameter | Generator Engine Manager | Progress Tracker |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 22 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleksandr Palamarchuk | Vladimir Pchelyakov |
In-app purchases
Generator Engine Manager
- One Month3 Days trial$3.991 Month
- One Year$34.991 Year
- Forever$99.99
Progress Tracker
- Monthly3 Days trial$0.991 Month
- Monthly$0.991 Month
- Yearly7 Days trial$4.991 Year
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- Yearly7 Days trial$9.991 Year
- Lifetime$6.99





