Comparison

Sprokbook vs FilmSlate Mobile

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

Head to head
About

Sprokbook

Features
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You get your scans back and the first question is: when did I take this? Which roll was this — Ektar or CineStill? Sprokbook gives your analog camera digital powers — the when, where, and what of every frame you shoot. SHOOT, TAP, ADVANCE One tap captures the time and GPS coordinates. Include a reference photo so you can match frames to negatives when your scans come back. KNOW WHAT'S LOADED IN EVERY CAMERA Forgot whether you loaded Portra 400 or 800? Sprokbook tracks your cameras, the roll in each one, and how far through it you are — all at a glance. Switch between bodies mid-shoot or load a new roll without losing track. SHOOT WITHOUT BREAKING YOUR FLOW Instantly log exposures from the Action button and your Apple Watch with a Shortcut. Log without opening your app or even picking up your phone. REMEMBER EVERY ROLL, STOCK, AND FRAME Scroll back through months of shooting and see the full history — which stocks you've been running, where you've been shooting, how your habits have changed. Your shooting life, organized by camera and roll. EXPORT YOUR DATA Save to CSV or JSON for analysis, archiving, or scripting. Everything — location, timestamp, film stock, frame number — comes with you. BACKED UP WITH ICLOUD Your full shooting history stays backed up and synced via iCloud. Start on one device, continue on another. YOUR DATA IS YOURS Sprokbook does not collect any data. Your location and photo data stays on your private iCloud account. No accounts, no tracking, no telemetry, no ads. Period.

About

FilmSlate Mobile

Features
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FilmSlate ends the era of handwritten roll notes, lost negative sleeves, and "what camera did I shoot this on?" THE LOOP 1. Open the app. Type your roll's metadata — camera, film stock, ISO, lens, push/pull, project, notes. 2. Generate a digital slate — a photographable image with the metadata in editorial typography and a high-error-correction QR code at the bottom. 3. Photograph the slate on your film roll. 4. Shoot normally. 5. Get your roll back from the lab. Drag the folder of scans onto the FilmSlate Desktop app (free, at filmslateapp.com) and every image gets EXIF, IPTC, and XMP metadata embedded — Camera, Lens, Focal Length, ISO, Date, Location, Project, Keywords, Artist, Copyright. Lightroom (and Photos, and Capture One) instantly filter the entire roll. One photographed frame. A whole roll tagged. No accounts, no cloud, no monthly fee. WHAT YOU CAN STORE PER ROLL — Camera (Make + Model) — Lens (Make + Model + Focal Length) — Film Brand + Stock — curated catalog of 70+ stocks across 14 brands, plus custom — ISO, with push/pull stops — Project, Roll Name, Date, Location, Notes — Artist + Copyright — auto-stamped on every image in the roll Save reusable presets for cameras, lenses, and film stocks. The New Session form quick-fills from a single tap. SCAN EXISTING SLATES Already photographed a slate? Tap the Scan tab, point your camera at the QR, and it imports as a session on your phone. Useful for shared shoots, lab handoffs, or working across multiple devices. DESIGNED FOR FILM PHOTOGRAPHERS Built to feel like a darkroom apprentice — quiet, exact, and respectful of the craft of analog photography. DOES NOT REQUIRE — An account — A network connection (the QR is a self-contained payload — everything happens on your device) — Cloud storage of your photos (we don't see them) — A subscription LIGHTROOM-READY Every payload field maps to where Lightroom indexes it: Camera filter, Lens filter, Focal Length filter, ISO filter, Date filter, Location filter, Job ID, Keyword List, Creator, Copyright. Filter the whole roll by any combination, immediately, on import. THE COMPANION DESKTOP APP The metadata write-back happens on macOS. Free and simple — download it from filmslateapp.com. Drag-and-drop: drop a folder of scans, the app finds the slate frame, decodes the QR, and embeds metadata into every image in the folder. No subscription, no upload, no telemetry. FOR WORKING FILM PHOTOGRAPHERS If you shoot multiple cameras and film stocks, send to labs or scan at home, and live in Lightroom — this is the metadata bridge between analog and digital you've been keeping handwritten lists for.

Screenshots

Sprokbook4 screens
FilmSlate Mobile3 screens

Verdict

The call

The clearest difference is device support: FilmSlate Mobile at 3 against Sprokbook's 1. FilmSlate Mobile also leads on iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Sprokbook against 5.0 for FilmSlate Mobile. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 5 level
Sprokbook versus FilmSlate Mobile: the parameters behind the verdict, then further details
ParameterSprokbookFilmSlate Mobile
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyDailyDaily
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size16 MB32 MB
Age rating4+4+
Developer琦琪 徐Gotham West Studios

In-app purchases

None

Sprokbook

No in-app purchases

None

FilmSlate Mobile

No in-app purchases

Questions

Is Sprokbook free?
Sprokbook is free to download, with no in-app purchases.
Is FilmSlate Mobile free?
FilmSlate Mobile is free to download, with no in-app purchases.
Which has better reviews, Sprokbook or FilmSlate Mobile?
Sprokbook and FilmSlate Mobile are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Sprokbook or FilmSlate Mobile have ads?
Neither Sprokbook nor FilmSlate Mobile shows ads.
Which is updated more often, Sprokbook or FilmSlate Mobile?
Sprokbook ships an update daily, and FilmSlate Mobile daily. Most recently, Sprokbook was updated on October 23, 2026 and FilmSlate Mobile on October 24, 2026.

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