TRASOL vs Bushnell CONX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TRASOL
This advanced ballistic calculator provides real-time environmental data and trajectory predictions for precision shooting. It features a heads-up display for automatic target solutions, moving target tracking, and shot logging capabilities.
- Real-time sensor integration
- Heads-up display (HUD)
- Moving target tracking
- Unlimited equipment profiles
- Cloud backup/sync
- Long-range accuracy up to 5000 yards
- Scope turret calibration
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Stop adjusting – start hitting. Utilize the most effective ballistic software ever invented. Simple, intuitive and now integrated with smart sensors. With the tap of a button you can calibrate density altitude, Coriolis, cant and slope in real-time. Fully integrated with our new heads-up display, TRASOL enables you to capture video and snapshots, as well as track moving targets. TRASOL was developed for precision shooters who desire first round hit accuracy out to 5000 yards. FEATURES • Interfacing HUD • Automatic device sensor input • Unlimited equipment profiles • Cloud backup/sync for equipment data • Range up to 5000 yards (4572 meters) • Highly accurate trajectory prediction • Moving target speed tracking • Scope turret calibration • Cold bore adjustment • Light/dark color themes • Built-in tutorials HEADS-UP DISPLAY There is genius in simplicity. TRASOL is the first ballistic application to incorporate Heads-Up Display technology. By using your iPhone’s or iPad’s built-in camera and onboard sensors, TRASOL allows users to point their device at their target and automatically generate absolute accuracy solutions. The HUD environment has highly intuitive drag-and-drop tools for quick input of range and wind, and the device’s sensors do the rest. The HUD also allows tracking of moving targets to provide very accurate lead solutions. Photo/video capturing capability allows you to log your shots easily and share them with your friends. REFINED ACCURACY Utilizing proprietary algorithms, TRASOL is the most accurate ballistics calculator on the planet. No more need to alter manufacturer bullet data to get your hits; we developed new algorithms using Doppler radar data to create the most predictive flight path possible. In live-fire testing of TRASOL’s predictions the following results were documented (.338LM ammunition, using manufacturer's published data): • Within 0.1 MRAD up to 1400 yards • Within 0.5 meters up to 1700 yards • Within 1.1 meters at 2200 yards
Bushnell CONX
Wirelessly connect your Apple device to compatible laser rangefinders. Configure settings, create custom bullet drop tables for accurate holdover information, and view range data directly in the viewfinder.
- Wireless device communication
- Rangefinder configuration
- Custom bullet drop tables
- Holdover/bullet drop display
- View distance and angle data
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The Bushnell CONX app allows your Apple device to wirelessly communicate with your CONX compatible laser rangefinder. The user will be able to wirelessly configure your CONX compatible laser rangefinder as well as create, store, and send custom bullet drop tables to the laser rangefinder for accurate holdover/bullet drop info to be display directly in the viewfinder of the laser rangefinder. The app also will display the distance, angle, and holdover/bulletdrop information to the last ranged target based upon which rangefinder mode is being used.
Screenshots
Verdict
The clearest difference is review sentiment: TRASOL at 52% against Bushnell CONX's 0%. TRASOL also leads on update cadence (every 10 months vs every 62 months) and rating (3.9 vs 3.7). Bushnell CONX's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. TRASOL sells 1 one-off in-app purchase. Bushnell CONX asks for nothing beyond the download.
TRASOL holds the better App Store score, 3.9 against 3.7. That said, the two scores are not equally well evidenced: TRASOL has 42 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 52% of TRASOL's written reviews are positive against 0% of Bushnell CONX's.
TRASOL ships an update every 10 months, Bushnell CONX every 62 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.
| Parameter | TRASOL | Bushnell CONX |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (42 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 52.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 42 — better | 3 |
| Update frequency | Every 10 months — better | Every 62 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 26 MB |
| Age rating | 17+ | +4 |
| Developer | Desert Tech | Bushnell Outdoor Products |
Customer experience
TRASOL
Bushnell CONX
Bugs and requests
TRASOL
Reported bugs
23 issues- Elevation off maps is incorrect
- Pressure (Inhg) does not go below 25.00
- App crashes when getting environmental info
- Cannot count results in Europe
- Purchase restore was broken
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- Old purchase wants additional payment
- Cannot restore purchase
- Cannot change data or enter distances
- Keyboard or numbers not pulling up
- Needs iPhone X update
- Controls not intuitive
- Doesn't work with iOS 11.2.1
- App won't launch
- Crashes when trying to use certain functions
- Cannot save app settings
- App crashes immediately
- Continually crashed on iPhone 6s
- Sync not working
- Sync could not restore old backup
- App crashes when entering twist rate
- App crashes when trying to sync
- App shuts down for no reason
- Cannot delete rifles
Requested features
5 requests- Add powder temperature capability
- Ability to print ballistics table
- Add effect of powder temperature on muzzle velocity
- Ability to import data from Kestrel
- Dark mode option
Bushnell CONX
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TRASOL
- Full TRASOL Upgrade$39.99
Bushnell CONX
No in-app purchases
Questions
Is TRASOL free?
Is Bushnell CONX free?
Which has better reviews, TRASOL or Bushnell CONX?
Do TRASOL or Bushnell CONX have ads?
Which is updated more often, TRASOL or Bushnell CONX?
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