Reaction Speed Test&Train vs DATRON Remote Help
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reaction Speed Test&Train
Test and improve your reflexes with three distinct reaction speed challenges: static, dynamic, and tracking. Enjoy a seamless experience across iPhone and iPad, with support for both light and dark modes, and portrait or landscape orientations.
- Static reaction test
- Dynamic reaction test
- Tracking reaction test
- iPhone/iPad support
- Light/dark mode
- Portrait/landscape mode
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Provides three reaction speed tests: static, dynamic, and tracking. Support iPhone/iPad, light/dark mode, portrait/landscape mode.
DATRON Remote Help
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With the DATRON Remote Help App you connect to our experts via live video and get first-class support without much effort and cost. Once you use DATRON Remote Help, we see what you see in order to solve your issue efficiently and quickly. Within the app, among other things, augmented reality annotations can be placed on objects. At the same time, it allows us to access uploaded documents together. With DATRON Remote Help, machine operators and DATRON service employees get an interactive platform through which our experts can support them remotely. By using the app, you reduce email traffic, thus saving time and nerves, shortening downtimes of your machines, reducing travel times and costs, and can optimize your internal processes around maintenance and repairs. The most important functions at a glance: LIVE Video With the LIVE Video function, the machine operator or service technician enters into direct contact with one or more DATRON experts via smartphone, tablet or smart glasses. We see what you see, so we can quickly provide a reliable remote diagnosis TRANSFER FILES AND DOCUMENTS Within the chat functionality, you can send screenshots, images and PDF documents within seconds. INDIVIDUAL AND GROUP CHAT You have the option of sharing data with each other in individual and group chats via file sharing. A huge advantage, especially in noisy industrial areas, for fast data exchange in online and offline working environments. ONLINE/OFFLINE NOTES Label and mark up what you see directly during video calls. In case of poor cellular or internet coverage, simply take a screenshot or photo, label it and send it to the expert as soon as reception is restored.
Screenshots
Verdict
The clearest difference is price: DATRON Remote Help at Free against Reaction Speed Test&Train's $0.99. DATRON Remote Help also leads on update cadence (every 4 months vs every 28 months). Reaction Speed Test&Train's advantage is iOS requirement (14.1 vs 17.0). On 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
DATRON Remote Help is free to download; Reaction Speed Test&Train costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Reaction Speed Test&Train ships an update every 28 months, DATRON Remote Help every 4 months. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.
| Parameter | Reaction Speed Test&Train | DATRON Remote Help |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 28 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | 瑶 肖 | DATRON AG |
In-app purchases
Reaction Speed Test&Train
No in-app purchases
DATRON Remote Help
No in-app purchases





