Comparison

f8 Lens Toolkit vs SmartConvert Live

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

Head to head
About

f8 Lens Toolkit

This app provides photographers and cinematographers with essential tools for optical calculations. It offers features like depth of field calculation, field of view determination, and lens matching for various camera formats. It's designed to be an indispensable reference tool for professionals and students alike.

Highlights
  • Depth of Field & Hyperfocal Distance Calculator
  • Field of View Calculator
  • Lens Matcher: Equivalent Focal Length & F-Stop
  • Camera Sensor Comparison Tool
  • Lens Coverage Tool
  • Extensive camera and lens database
  • Supports anamorphic shooting and Speedboosters
Features
Read full description

f8 is the fastest and easiest tool for all photographic calculations: Effortlessly find corresponding focal lengths & apertures for different formats, calculate depth of field (DOF), and find field of view for any camera and lens. The sensor comparison and lens coverage tool make this app complete. ◈◈◈ Get professional-grade features & the most intuitive user-interface in its class ◈◈◈ No matter if you are a seasoned pro or a film/photography student, f8 has got you covered. It’s packed with the tools you need and highly customizable to deliver precise calculations for any setup imaginable. It has been proven to be an indispensable tool on any shoot. f8 comes with: • Depth of Field & Hyperfocal Distance Calculator • Field of View Calculator • Lens Matcher: Equivalent Focal Length & F-Stop • Camera Sensor Comparison Tool • Lens Coverage Tool • Thousands of cameras & lenses included • Close Focus & Aperture data for most lenses • Supports anamorphic shooting & Metabones Speedboosters f8 is the perfect companion app and reference tool for Photographers, Cinematographers, Camera Operators, Camera Assistants (1.AC) & VFX Supervisors. ◈◈◈ Download f8 now and have a precise optical toolkit at your fingertips ◈◈◈ ◆ CINE CAMERAS ◆ AJA Cion ARRI Alexa 35, Alexa 65, Alexa Classic, Alexa LF, Alexa Mini, Alexa Mini LF, Alexa SXT, Alexa XT, Amira, D-21 Blackmagic Cinema Camera, Micro Cinema Camera, Micro Studio Camera 4K, Pocket Cinema Camera, Pocket Cinema Camera 4K, Pocket Cinema Camera 6K, Pocket Cinema Camera 6K Pro, Production Camera 4K, Studio Camera 4K, Studio Camera HD, URSA, URSA (Broadcast), URSA 4.6K, URSA Mini 4.6K, URSA Mini 4K, URSA Mini Pro, URSA Mini Pro 12K, URSA Mini Pro 4.6K G2 Canon C100, C100 Mark II, C200, C300, C300 Mark II, C300 Mark III, C500, C500 Mark II, C70, C700 DJI Zenmuse X7 Film 16mm, 35mm, 65mm/70mm, 8mm Freefly Systems Wave Generic Broadcast Ikonoskop A-cam dII Kinefinity KineMAX, KineMini, Mavo, Mavo Edge, Mavo LF, TERRA Panasonic AF101, BGH1, EVA1, HDX 900, VariCam 35, VariCam LT Panavision DXL, DXL2, Genesis Phantom 65, Flex, Flex4K, HD GOLD, Miro LC321S, v2640 ONYX, VEO4K-PL PS-CAM X35 RED Dragon-X, Epic Dragon, Epic-W (Helium), Epic-X, Gemini, Komodo, Monstro-VV, One, Ranger (Gemini), Ranger (Helium), Ranger (Monstro), Raven, Scarlet-W (Dragon), Scarlet-X, Weapon (Dragon-VV), Weapon (Helium) Silicon Imaging SI-2K Sony F23, F3, F35, F5, F55, F65, F900, FS100, FS5, FS5 Mark II, FS7, FS7 Mark II, FS700, FX3, FX6, FX9, HDC-1500R, Venice Weisscam HS-2 Z CAM E2, E2-F6, E2-F8, E2-M4, E2-S6, E2G ◆ PHOTO CAMERAS ◆ Canon 1000D/XS, 100D, 10D, 1100D/T3, 1200D/T5, 1300D/T6, 1D, 1D C, 1D Mark II, 1D Mark III, 1D Mark IV, 1D X, 1D X Mark II, 1D X Mark III, 1Ds, 1Ds Mark II, 1Ds Mark III, 200D/SL2, 20D, 30D, 350D/XT, 400D/XTi, 40D, 450D/XSi, 500D/T1i, 50D, 550D/T2i, 5D, 5D Mark II, 5D Mark III, 5D Mark IV, 5DS, 600D/T3i, 60D, 650D/T4i, 6D, 6D Mark II, 700D/T5i, 70D, 750D/T6i, 760D/T6s, 77D, 7D, 7D Mark II, 800D/T7i, 80D, 850D/T8i, 90D, M50, R, R5, R6, Ra, RP Film (Still) 35mm (135), APS, Large Format, Medium Format, XPan Fujifilm GFX 100, GFX 100S, GFX 50R, GFX 50S, X-A7, X-H1, X-Pro2, X-Pro3, X-S10, X-T2, X-T200, X-T3, X-T4, X100V Hasselblad Digital Medium Format Leica CL, M10/M10-R, M8/M8.2, M9/M9-P, S, S2, SL, SL2, SL2-S Mamiya Leaf Credo Series Nikon D1, D100, D1H, D1x, D200, D2H, D2Hs, D2x, D3, D300, D3000, D300s, D3100, D3200, D3300, D3400, D3s, D3x, D4, D40, D40X, D4s, D50, D500, D5000, D5100, D5300, D5500, D5600, D60, D600, D610, D70, D700, D7000, D70s, D7100, D7200, D750, D7500, D80, D800, D810, D850, D90, DF, Z50, Z6, Z7 Olympus E Series Panasonic GH1, GH2, GH3, GH4, GH5, GH5S, S1, S1H, S1R, S5 Pentax 645D, 645Z, K Series Phase One Achromatic+, IQ Series, P 30+, P 40+, P 45+, P 65+ Sigma fp, fp L, SD1, SD15 Sony A290, A390, A450, A580, A6000, A6300, A6500, A6600, A7 III, A7C, A7r II, A7r III, A7r IV, A7s, A7s II, A7s III, A850, A9, A9 II, A900, A99, SLT-A37K, SLT-A57, SLT-A65, SLT-A77

About

SmartConvert Live

Transform film negatives into digital images in real-time. Preview conversions instantly and capture them directly on your phone. Create contact sheets for easy sharing and archiving of your analog photography.

Highlights
  • Real-time negative conversion
  • Instant preview
  • Capture results on phone
  • Create contact sheets
  • Archive negative library
Read full description

Experience real-time conversion of your film negatives with unmatched quality. SmartConvert Live allows you to preview your negatives instantly, and capture the results on your phone. Create beautiful contact sheets for sharing and archiving, or just browse through your negative archives. An essential tool for every analog photography enthusiast.

Screenshots

f8 Lens Toolkit4 screens
SmartConvert Live3 screens

Verdict

The call

The clearest difference is rating: f8 Lens Toolkit at 4.9 against SmartConvert Live's 3.9. f8 Lens Toolkit also leads on review sentiment (80% vs 60%). SmartConvert Live's advantage is price ($8.99 vs $9.99). On ratings volume, update cadence, ads and in-app purchases 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

f8 Lens Toolkit costs $9.99 and SmartConvert Live $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

f8 Lens Toolkit holds the better App Store score, 4.9 against 3.9. Both are backed by a comparable volume of ratings — 26 and 9 respectively. Written reviews point the same way: 80% of f8 Lens Toolkit's written reviews are positive against 60% of SmartConvert Live's.

UpkeepUpdate frequency

f8 Lens Toolkit ships an update every 2 months, SmartConvert Live monthly. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
f8 Lens Toolkit versus SmartConvert Live: the parameters behind the verdict, then further details
Parameterf8 Lens ToolkitSmartConvert Live
Price$9.99$8.99 — better
Rating4.9 (26 ratings) — better3.9 (9 ratings)
Positive reviews79.5% of reviews — better60.0% of reviews
Number of ratings26 — better9
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size4 MB3 MB
Age rating4+4+
DeveloperCadrage GmbHFilmomat GmbH

Customer experience

f8 Lens Toolkit

All ratings26 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews44 reviews
Positive79.5%
Neutral2.3%
Negative18.2%

SmartConvert Live

All ratings9 ratings
Positive66.7%
Neutral11.1%
Negative22.2%
Written reviews20 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

None

f8 Lens Toolkit

No in-app purchases

None

SmartConvert Live

No in-app purchases

Questions

Is f8 Lens Toolkit free?
f8 Lens Toolkit costs $9.99, with no in-app purchases.
Is SmartConvert Live free?
SmartConvert Live costs $8.99, with no in-app purchases.
Which has better reviews, f8 Lens Toolkit or SmartConvert Live?
f8 Lens Toolkit is rated higher. f8 Lens Toolkit averages 4.9 out of 5 from 26 ratings, while SmartConvert Live averages 3.9 from 9 ratings.
Do f8 Lens Toolkit or SmartConvert Live have ads?
Neither f8 Lens Toolkit nor SmartConvert Live shows ads.
Which is updated more often, f8 Lens Toolkit or SmartConvert Live?
f8 Lens Toolkit ships an update every 2 months, and SmartConvert Live monthly. Most recently, f8 Lens Toolkit was updated on September 27, 2026 and SmartConvert Live on September 24, 2026.

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