Comparison

Red Dot Zero vs Range Master

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Red Dot Zero

This app provides advanced ballistic calculations for precision shooting. It helps users determine bullet drop, windage, and lead with dynamic environmental adjustments and custom rifle profiles. Aimed at shooters needing reliable data for long-range accuracy.

Highlights
  • Advanced ballistic solver
  • Intuitive minimalist interface
  • Environmental tracking (altitude, temp, atmosphere)
  • Custom rifle and cartridge profiles
  • Calculates bullet drop, windage, and lead
Features
Read full description

Red Dot Zero is the ultimate ballistic companion for precision shooters, hunters, and competitive marksmen. Designed with a premium, dark-mode-first aesthetic, this app takes the guesswork out of long-range shooting by providing fast, reliable data when it matters most. Key Features: • Advanced Ballistic Solver: High-precision calculations for bullet drop, windage, and lead. • Intuitive Interface: Minimalist design allows for rapid data entry so you can focus on your target, not your screen. • Environmental Tracking: Dynamic adjustments based on altitude, temperature, and atmospheric conditions. • Custom Profiles: Save and manage multiple rifle and cartridge configurations for instant access at the range. Whether you're zeroing your rifle or calculating a complex solution in the field, Red Dot Zero provides the professional-grade tools you need to hit your mark with confidence.

About

Range Master

This tool helps shooting range operators visualize safety zones on satellite maps. It calculates danger areas based on firing points, caliber, and impact surfaces, aiding in planning and risk assessment. An optional premium subscription unlocks advanced features for comprehensive range management.

Highlights
  • Surface Danger Zone (SDZ) visualization
  • GPS or tap firing point placement
  • Caliber and impact surface selection
  • Max range and ricochet calculation
  • Save and track multiple ranges
  • Offline functionality
  • Planning summary export
Features
Read full description

Know where your rounds could go. Range Master maps a reference area beyond the target for an outdoor range, private property, blind or fixed hunting stand. Set the firing point, direction of fire, ammunition profile and impact surface, then see how the reference footprint changes. That footprint is called a Surface Danger Zone, or SDZ. It brings direct fire, dispersion, ricochet and the published max-range distance into one view so the range layout is easier to understand. SEE THE DOWNRANGE FOOTPRINT • Place the firing point by GPS or a map tap • Set the direction of fire with the bearing control • Choose a listed ammunition profile and impact surface • View the published max-range distance, dispersion, ricochet and vertical hazard • Add target lines, berms, boundaries and range structures • Save a range and return to it later KEEP RANGE DAY ORGANIZED • Set each saved range HOT or COLD • Keep shooter, session, round-count and incident records • Track estimated lead accumulation by berm • Export a planning summary, range brief or CSV records ALSO USEFUL FROM A FIXED STAND OR BLIND For a fixed stand, blind or private-land shooting position, use the same map workflow to view a generalized downrange reference footprint for a matching listed ammunition profile. Range Master is not a shot-placement or trajectory tool, hunting-safety determination, or authorization to fire. Never use the App to decide whether or when to take a shot. START FREE The free version includes the core SDZ map for .22 LR and one saved range. RANGE MASTER PREMIUM Premium unlocks the additional supported ammunition profiles, up to 15 saved ranges, range-layout tools, range-day records, berm history, range briefs and exports. Screenshots marked Premium show paid features. Available subscription options and prices are shown in the app before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel a subscription in your App Store account settings. IMPORTANT Range Master is an informational, educational, training, and planning aid. Its footprint is a generalized reference model based on published dimensions and the information you enter. It is not a factual statement of actual conditions, a ballistics calculator, trajectory or impact prediction, backstop or containment assessment, hunting-safety determination, survey, site approval, or authorization to fire. Never use the App to decide whether or when to take a shot. Verify the exact load, direction, backstop, terrain, people, structures, property limits, weather, and every legal and safety condition independently. Range Master is built and maintained by Range Operations, part of Falconer Operations Group LLC. Privacy Policy: https://rangeoperations-site.pages.dev/privacy Range Master Terms: https://rangeoperations-site.pages.dev/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Red Dot Zero4 screens
Range Master4 screens

Verdict

The call

The clearest difference is in-app purchases: Red Dot Zero at none against Range Master's 1. Range Master's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Range Master sells 1 in-app purchase, starting at $99.99 per year. Red Dot Zero asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Red Dot Zero against 5.0 for Range Master. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Red Dot Zero ships an update every 3 weeks, Range Master every 4 weeks. Both last shipped on October 31, 2026.

Scorecard4 real differences · 6 level
Red Dot Zero versus Range Master: the parameters behind the verdict, then further details
ParameterRed Dot ZeroRange Master
PriceFreeFree
Rating5.0 (3 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings35 — better
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size29 MB20 MB
Age rating12+17+
DeveloperOLEG STASYUKFalconer Operations Group LLC

Customer experience

Red Dot Zero

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Range Master

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Red Dot Zero

No in-app purchases

1 purchases

Range Master

Subscriptions1
  • Range Master Premium$99.991 Year

Questions

Is Red Dot Zero free?
Red Dot Zero is free to download, with no in-app purchases.
Is Range Master free?
Range Master is free to download, with in-app purchases available.
Which has better reviews, Red Dot Zero or Range Master?
Red Dot Zero and Range Master are both rated 5.0 out of 5 on the App Store, from 3 and 5 ratings respectively.
Do Red Dot Zero or Range Master have ads?
Red Dot Zero shows ads; Range Master does not.
Which is updated more often, Red Dot Zero or Range Master?
Red Dot Zero ships an update every 3 weeks, and Range Master every 4 weeks. Most recently, Red Dot Zero was updated on October 31, 2026 and Range Master on October 31, 2026.

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