Comparison

Kamarra vs RollMeter

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

Head to head
About

Kamarra

Features
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KAMARRA is a digital disposable camera for taking photos the old-fashioned way: take the shot, trust the moment, and forget about checking the screen. You can't view your photos after taking them. Because, honestly, if you can see the photo right away, you'll probably delete it. Each roll has 27 photos. After every shot, use the wheel to unlock the next photo. You can also use the volume button to take pictures, just like with a real camera. And there’s a small chance your camera gives you something special: β€’ Regular roll β€” 27 photos 90% chance. 24 hours to develop. β€’ Silver roll β€” 28–29 photos 5% chance. Only 12 hours to develop. β€’ Gold roll β€” 30 photos 5% chance. Instant development. Yes, you get to skip the wait this time. Every photo randomly gets one of 3 filters inspired by the look of old photographs. You don't choose the filter. You don't know which one you'll get. KAMARRA is made for keeping moments, not chasing the perfect shot. Take the photo and keep living. Your roll develops when the time comes. Until then, patience, photographer.

About

RollMeter

Features
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A portable light meter built exclusively for film photographers using manual cameras. No built-in meter on your vintage mechanical camera? Tired of carrying a bulky standalone light meter? Launch FilmLume, and turn your phone into a compact exposure meter instantly. ## Core Features β€’ Real-time metering: Spot and evaluative metering to read scene EV values β€’ Exposure calculator: Input ISO to get a full set of aperture and shutter speed combinations automatically β€’ Film preset library: Kodak, Fujifilm B&W, color negative and slide films; custom ISO and exposure bias support β€’ Reciprocity compensation: Automatically correct for film reciprocity failure during long exposures β€’ Exposure compensation & Zone System reference. Great for street photography, portraiture, landscapes, medium and large format shooting. Works with manual film cameras including Nikon F2, Pentax 67, Hasselblad 500CM, Leica M, Olympus and more. Get reliable exposure readings quickly for 35mm, 120 medium format, black-and-white and color films alike. Ideal for beginners learning exposure fundamentals, as well as seasoned film photographers for fast metering and focusing on street and outdoor shoots. Clean, ad-free interface for streamlined on-location operation. Pick your exposure settings and focus distance. No need to peer into the viewfinder screen. Simply set your lens focus distance and exposure parameters to achieve results comparable to cameras with auto-exposure. If you are a film enthusiast and have suggestions or want to discuss film photography, your feedback is welcome. Reach me via email: austinc@juzicy.com

Screenshots

Kamarra2 screens
RollMeter3 screens

Verdict

The call

The clearest difference is price: Kamarra at Free against RollMeter's $0.99. Kamarra also leads on update cadence (daily vs fortnightly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Kamarra is free to download; RollMeter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kamarra ships an update daily, RollMeter fortnightly. The most recent releases landed on October 14, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
Kamarra versus RollMeter: the parameters behind the verdict, then further details
ParameterKamarraRollMeter
PriceFree β€” better$0.99
Update frequencyDaily β€” betterFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone
Requires iOS17.016.0 β€” better
Further details β€” not scored
Size17 MB2 MB
Age rating4+4+
DeveloperJean Fukuda Miyasatoε₯₯ ι™ˆ

In-app purchases

None

Kamarra

No in-app purchases

None

RollMeter

No in-app purchases

Questions

Is Kamarra free?
Kamarra is free to download, with no in-app purchases.
Is RollMeter free?
RollMeter costs $0.99, with no in-app purchases.
Do Kamarra or RollMeter have ads?
Neither Kamarra nor RollMeter shows ads.
Which is updated more often, Kamarra or RollMeter?
Kamarra ships an update daily, and RollMeter fortnightly. Most recently, Kamarra was updated on October 14, 2026 and RollMeter on October 31, 2026.

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