Rifle Shot Timer vs Questar Installer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rifle Shot Timer
This utility app provides a versatile shot timer for various shooting drills, including single shot, multi-shot, par time, and split time exercises. It offers customizable start delays and optional countdowns with adjustable sensitivity levels.
- Single shot drills
- Multi shot drills
- Par time drills
- Split time drills
- Start delays
- Optional countdown
- Adjustable sensitivity
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- Single shot drills - Multi shot drills - Par time drills - Split time drills - Start delays - Optional countdown - Sensitivity levels and much more. Leave a review with any drills or features you would like to see added!
Questar Installer
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Questar Installer App is the official mobile application designed for easy, fast, and reliable installation of Questar telematics devices in vehicles. The app enables validation of cellular communication, ignition, GPS, and CAN connections, and supports adding installer comments, selecting accessories, attaching photo documentation of the installation, and navigating to the vehicle by VIN or license plate (some features may not be available in earlier versions). With seamless integration into Questar’s cloud services, the installation process becomes transparent, automated, and fully ready for large-scale deployment by partners and customers worldwide.
Screenshots
Verdict
The clearest difference is in-app purchases: Questar Installer at none against Rifle Shot Timer's 1. Questar Installer also leads on update cadence (every 4 months vs every 12 months). Rifle Shot Timer's advantage is iOS requirement (11.0 vs 13.0). 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
Both are free to download. Rifle Shot Timer sells 1 one-off in-app purchase. Questar Installer asks for nothing beyond the download.
Rifle Shot Timer ships an update every 12 months, Questar Installer every 4 months. The most recent releases landed on August 13, 2026 and September 20, 2026 respectively.
| Parameter | Rifle Shot Timer | Questar Installer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 12 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 21 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Daniel Yaakob | QUESTAR AUTO TECHNOLOGIES LTD |
In-app purchases
Rifle Shot Timer
- ShotTimer Premium$6.99
Questar Installer
No in-app purchases
Questions
Is Rifle Shot Timer free?
Is Questar Installer free?
Do Rifle Shot Timer or Questar Installer have ads?
Which is updated more often, Rifle Shot Timer or Questar Installer?
Other comparisons
