ZGPAX Watch vs TriProCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZGPAX Watch
This app connects to a specific smartwatch to manage its alarm and notification features. It allows users to start/stop alarms, set distance-based alerts, and configure vibration sensors for notifications.
- Start/stop intelligent watch alarm
- Set distance sensing levels
- Enable intelligent watch link alarm
- Configure alarm and vibration sensors
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This application is mainly used for the ZGPAX Watch (also with BLE peripheral support BLE distance induction and finding lost) This version includes the following functions. - start / stop intelligent watch alarm - Level 3 - to set the distance sensing - Open intelligent watch link alarm - Alarm and vibration sensor arranged on the short-range
TriProCalc
This app offers a professional race planning tool for triathletes, featuring four calculators for race planning, swimming, cycling, and running. It provides precise pace and time calculations, flexible unit systems, and easy sharing of saved plans.
- Race planning up to Double Ironman
- Independent swim, cycle, and run calculators
- Automatic rounding to nearest 5 seconds
- Switchable metric/imperial units
- Dedicated left-handed mode
- Save and share race plans
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TriPro Calc is more than just a calculator — it’s a professional race planning tool built by athletes, for athletes. We combine precision calculations with exceptional usability. Why TriPro Calc belongs on your phone 4 Calculators in One TriPro Calc features a central race planning hub (supporting everything up to Double Ironman) plus three fully independent tools for swimming, cycling, and running. Calculate pace and time for full races or individual training sessions. Built for Everyone (Left-Handed Mode) We know one-handed usability matters. TriPro Calc is the only app with a dedicated Left-Handed Mode — switch instantly and all controls mirror for your left thumb. Pro-Level Accuracy No more awkward seconds. All pace and time calculations are automatically rounded to the nearest 5 seconds — just like professional race planning. Flexible Systems Easily switch between kilometers and miles on the main screen, while keeping metric consistency within the individual tools. History & Sharing Save your plans as detailed cards with pace and speed data. Share your calculations with your coach or friends via WhatsApp, Telegram, or social media in just one tap.
Screenshots
Verdict
The clearest difference is review sentiment: TriProCalc at 100% against ZGPAX Watch's 0%. ZGPAX Watch's advantage is iOS requirement (7.0 vs 16). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | ZGPAX Watch | TriProCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 16 |
| Further details — not scored | ||
| Size | 3 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Pinguanda | Uliana Gritchina |
Customer experience
ZGPAX Watch
TriProCalc
In-app purchases
ZGPAX Watch
No in-app purchases
TriProCalc
No in-app purchases









