Time Study Buddy vs ATCA Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Study Buddy
Streamline your time study process with this mobile application, designed to sync seamlessly with your desktop software. It offers specialized support for California County Social Services and Public Health programs. This tool is available at no cost to existing county customers.
- Parallel time study entry
- Automatic data mirroring
- Desktop software integration
- Specialized county program support
- Free for existing customers
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Too busy to do your time study? You can now use this app to do so. It works in parallel with your existing desktop software. Entries in one are automatically mirrored in the other. This app is free for our existing county customers. We currently offer specialized products for two programs within California: County Social Services, and County Public Health MAA/TCM We host the hardware and software and county workers complete their time studies using either this app or on their desktop computer. For more information find us on the web or contact help@timestudybuddy.com
ATCA Events
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The event app for the ATCA Tech Symposium. The app includes the symposium agenda, speaker bios and photos, exhibit hall map, exhibitor descriptions, and more.
Screenshots
Verdict
Time Study Buddy and ATCA Events are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Time Study Buddy ships an update every 4 months, ATCA Events every 7 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Time Study Buddy | ATCA Events |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 5 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Fiscal Experts, Inc. | Air Traffic Control Association, Inc. |
In-app purchases
Time Study Buddy
No in-app purchases
ATCA Events
No in-app purchases
Questions
Is Time Study Buddy free?
Is ATCA Events free?
Do Time Study Buddy or ATCA Events have ads?
Which is updated more often, Time Study Buddy or ATCA Events?
Other comparisons
