SlateCinema vs Stacks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SlateCinema
This app uses AI to help households decide what movie or TV show to watch together. Users swipe on titles, and when both agree on a selection, it's locked in as tonight's pick. It learns your preferences to suggest compatible content.
- Tinder-style swipe interface
- AI-powered taste profile
- Household match notification
- Locked-in film selection
- AI-curated daily picks
- Trakt.tv import
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Stop arguing about what to watch. SlateCinema is the AI-powered film and TV decision engine built for your household. Swipe through films and series independently — when you and your household both align on the same title, SlateCinema fires a Collision State and locks it in as Tonight's Pick. No compromising. No endless scrolling. Just the right film. HOW IT WORKS → Swipe right to Align, left to Discard → Swipe up if you've already seen it — then rate it 1-10 → When your household aligns — SlateCinema locks in Tonight's Pick AI THAT ACTUALLY KNOWS YOU Your Film DNA builds from every decision — directors, genres, actors. The more you use it, the sharper it gets. Open your profile to see your taste archetype, compatibility score with your household, and unlock achievements. BUILT FOR TWO Both people swipe independently. The AI tracks where your tastes overlap and uses that to surface Predicted Collisions — films it knows you'll both love before either of you decides. FEATURES • Tinder-style swipe interface for films & TV • Collision State — household match notification • Tonight's Pick — locked-in film for the evening • Film DNA — AI-generated taste profile with real movie posters • 1-10 rating system for films you've seen • For You — AI-curated picks filtered by your top genres • Trending — YouTube trailers + Reddit discussions + ranked films • Trakt.tv import for existing watch history • Daily Pick — one AI-curated film every day just for you • Achievements & compatibility score No ads. No algorithm pushing what's trending. Just the film you'll both actually want to watch. Mobile only. Sign up free. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Stacks
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Keep track of everything you watch and read. Stacks brings your shows, films and books together in one place – simple and clear. Features: - Track shows episode by episode - Manage films and books by status (Watchlist, Active, Finished, Paused, Dropped) - Rate titles and add notes - Smart lists that surface what matters (top rated, unfinished, recently added) - Barcode scanner to add books by ISBN - Notifications for new episodes of your shows – even while you wait for the next season - Statistics about your library - Organise with tags - Back up and restore your library - Dark mode - German and English - Cloud sync (optional) - Home Screen widget with the titles you're in the middle of and their progress - Import your library from Letterboxd, Goodreads, Trakt and TV Time Film and TV data is provided by TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.
Screenshots
Verdict
The clearest difference is in-app purchases: Stacks at none against SlateCinema's 1. On price, update cadence, ads and device support 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
Both are free to download. SlateCinema sells 1 in-app purchase, starting at $2.99 per month. Stacks asks for nothing beyond the download.
SlateCinema ships an update every 6 days, Stacks every 8 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | SlateCinema | Stacks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 0 MB | 42 MB |
| Age rating | 12+ | 4+ |
| Developer | PF DATASTACK LLC | Bobby Luong |
In-app purchases
SlateCinema
- SlateCinema Pro$2.991 Month
Stacks
No in-app purchases









