Comparison

Lensit vs KromaDMX

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

Head to head
About

Lensit

This utility app helps users calculate the correct projection lens or distance for video projection events. It supports different aspect ratios and unit systems, with pro features for saving unlimited events.

Highlights
  • Calculate lens factor by size/distance
  • Calculate distance by size/lens factor
  • Support for 4:3 and 16:9 aspect ratios
  • Metric and imperial unit support
  • Unit conversion
  • Save unlimited events (Pro feature)
Features
Read full description

Get the exact lens and throw distance for your next projection setup โ€” instantly. Lensit does the projection math for you: โ€ข Enter your screen size and distance to find the right lens โ€ข Or enter your lens spec to find the ideal distance โ€ข Switch between 4:3 and 16:9 aspect ratio โ€ข Works in metric or imperial โ€” or use it to convert between them Built for AV techs, event producers, and anyone setting up a projector who doesn't want to do the math by hand. Pro adds: โ€ข Save unlimited events and pull them back up anytime

About

KromaDMX

Features
Read full description

Turn your iPhone into a professional lighting console. KromaDMX is a powerful mobile DMX control solution built for DJs, lighting technicians, and live event professionals who need speed, reliability, and full control without being tied to a computer. Designed for real-world environments, KromaDMX lets you control lights, scenes, and effects in real time from anywhere. Real-time DMX Control Control your lighting setup directly from your phone Low latency performance for live shows Fast and responsive interface built for real conditions Reliable operation in demanding environments Professional Interface Customizable faders, groups, and scenes Clean and intuitive layout for fast operation Optimized for live use and low light environments Efficient Workflow Quick setup and configuration Instant access to scenes and controls Manage multiple fixtures easily Advanced Connectivity Compatible with Art-Net and sACN protocols Works with standard DMX hardware Designed for professional network setups Perfect for DJs and live performers Lighting technicians Events and stage productions Installations and mobile setups KromaDMX is not a toy. It is a serious tool for professionals who need fast, reliable, and flexible lighting control. KromaDMX Pro (optional) The app is free and has no ads. Full DMX control โ€” patch, scenes, cues and effects โ€” with one universe is free forever. Pro adds multi-universe (up to 16), AutoShow and DJ Link. โ€ข Pro yearly: auto-renewing subscription, 1 year, $24.99 per year. First month free for new subscribers. โ€ข Pro forever: one-time purchase of $79.99, no renewal. Prices shown are for the United States. Elsewhere the local price applies, and the App Store shows it before you confirm the purchase. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; the renewal is charged within those last 24 hours. You can manage or cancel it in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kromadmx.app/en/privacy

Screenshots

Lensit4 screens
KromaDMX4 screens

Verdict

The call

The clearest difference is price: KromaDMX at Free against Lensit's $3.99. KromaDMX also leads on iOS requirement (13.0 vs 16.4). Lensit's advantage is in-app purchases (none vs 2). On update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

KromaDMX is free to download; Lensit costs $3.99 up front. KromaDMX sells 2 in-app purchases, starting at $24.99 per year. Lensit asks for nothing beyond the download.

UpkeepUpdate frequency

Lensit ships an update fortnightly, KromaDMX every 3 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard3 real differences ยท 5 level
Lensit versus KromaDMX: the parameters behind the verdict, then further details
ParameterLensitKromaDMX
Price$3.99Free โ€” better
Positive reviews0.0% of reviewsโ€”
Update frequencyFortnightly โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationPaidโ€”
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.413.0 โ€” better
Further details โ€” not scored
Size49 MB37 MB
Age rating4+4+
Developerlior cohenAlejandro Fandos

In-app purchases

None

Lensit

No in-app purchases

2 purchases

KromaDMX

Subscriptions1
  • Pro anual1 Month trial$24.991 Year
One-time1
  • Pro para siempre$79.99

Questions

Is Lensit free?
Lensit costs $3.99, with no in-app purchases.
Is KromaDMX free?
KromaDMX is free to download, with in-app purchases available.
Do Lensit or KromaDMX have ads?
Neither Lensit nor KromaDMX shows ads.
Which is updated more often, Lensit or KromaDMX?
Lensit ships an update fortnightly, and KromaDMX every 3 weeks. Most recently, Lensit was updated on October 10, 2026 and KromaDMX on October 7, 2026.

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