Comparison

Kasetto vs Prysm

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

Head to head
About

Kasetto

Log your video game backlog, rate and review titles, and organize your gaming library. Discover new games from social media links and connect your gaming accounts to track playtime across platforms. Build custom collections and share your gaming experiences with others.

Highlights
  • Track video game backlog
  • Rate and review games
  • Save games from social media links
  • Connect Steam, Xbox, PlayStation accounts
  • Organize games into custom Stacks
  • Follow other players and view activity
  • Sync playtime across platforms
Read full description

Track your video game backlog, rate what you play and share the games you love. Kasetto keeps your Library, reviews and game collections together on iPhone. SAVE THE GAMES YOU DISCOVER Found a game in a TikTok, YouTube video, Instagram post or Reddit link? Share the link to Kasetto or paste it into the app. Check the identified game and save it to your Library. Social link capture is free. You can also search for a game by name. KEEP YOUR BACKLOG IN ONE PLACE Connect Steam, Xbox or PlayStation to import games, sync available playtime and see what you are playing now. Track games across PC, consoles and other platforms. Mark games Want to Play, Playing or Played, record whether you completed or abandoned them, and decide what to play next. Your Library is saved to your account, so it follows you to a new phone. RATE, REVIEW AND SHARE Record your rating and write a short review. Follow other players and see their public game activity. Build unlimited collections called Stacks, add your own notes, share a Stack as a card or public link, and like or comment on public Stacks. START FREE. PLUS IS OPTIONAL. Your Library, ratings, reviews, unlimited Stacks and social link capture are free. Connecting Steam, Xbox or PlayStation, importing games and viewing each game’s total playtime are also free. Kasetto Plus adds playtime statistics and breakdowns, physical game cover and barcode scanning, game identification from Steam store and other supported non-social links, and personalised lore based on your Library. Requires iOS 26 or later and an account. Link identification requires an internet connection and may not find every game. Connected-platform data depends on each provider's availability and privacy settings. Kasetto tracks games; it does not include playable games. CAPTURE AND PRIVACY When you scan a cover or barcode or submit a link, related images, audio, captions, transcripts or linked content may be processed by our service providers to identify the game. See our Privacy Policy for details. SUBSCRIPTIONS Kasetto Plus is available as monthly and yearly auto-renewable subscriptions, or a one-time Lifetime purchase. Eligible new subscribers can try the yearly plan free for 7 days. Prices are shown in the app before you subscribe. Payment is charged to your Apple Account at confirmation of purchase, or when a free trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the period. Manage or cancel in the iPhone Settings app under your name, then Subscriptions. Download Kasetto and start with one game. Terms of Use: https://insertcartridge.app/terms Privacy Policy: https://insertcartridge.app/privacy Game data from IGDB.

About

Prysm

Features
Read full description

Prysm keeps every game you own, want and play in one place. You stop buying games you forget about, and you finish more of the ones you have. BRING YOUR GAMES IN Connect Steam and your whole library arrives with your hours played. Everything else is one search away, in a catalog of more than 90,000 games across PlayStation, Xbox, Nintendo, PC and mobile. KNOW WHERE YOU STAND Give each game a status: Playing, Backlog, Completed or Paused. Log your hours, rate what you finish, and keep private notes. Game pages show how long a game takes to beat, so you know if a free evening is enough. A WISHLIST THAT REMEMBERS Wishlist a game that is not out yet. Prysm reminds you on release day. SAVE GAMES FROM TIKTOK AND YOUTUBE Saw a game in a video? Share the link to Prysm and it finds the game for you. PLAY WITH FRIENDS Follow other players and see what they are playing. Post an update, run a poll, comment and like. You can block or report anyone from their profile or from a post. PASSPORT Earn stamps as you go: your first ten games, your first finish, a new genre, the platform you keep coming back to. PRYSM PRO Prysm is free for up to 50 games, with a few ads. Prysm Pro removes that limit, removes the ads, and adds backlog stats, so you can see how much you play next to how much you own. Pro is an auto-renewing subscription, billed monthly or yearly, with a 7-day free trial on the yearly plan. You can also buy it once as a lifetime purchase. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews unless you cancel at least 24 hours before the current period ends. You can manage or cancel it in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.prysmblast.com/privacy

Screenshots

Kasetto4 screens
Prysm4 screens

Verdict

The call

The clearest difference is update cadence: Prysm at daily against Kasetto's every 3 days. Prysm also leads on iOS requirement (16.4 vs 26.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kasetto sells 6 in-app purchases, starting at $0.99 per 7 days and Prysm sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Kasetto ships an update every 3 days, Prysm daily. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Kasetto versus Prysm: the parameters behind the verdict, then further details
ParameterKasettoPrysm
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 daysDaily — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.016.4 — better
Further details — not scored
Size61 MB70 MB
Age rating12+9+
DeveloperOnyeka NwambaJoshua Aideloje

In-app purchases

6 purchases

Kasetto

Subscriptions5
  • Kasetto Plus Weekly$0.997 Days
  • Kasetto Plus Monthly$3.991 Month
  • Kasetto Plus Yearly7 Days trial$19.991 Year
Show 2 more
  • Kasetto Plus Yearly14 Days trial$19.991 Year
  • Kasetto Plus Yearly1 Month trial$19.991 Year
One-time1
  • Kasetto Plus Lifetime$49.99
3 purchases

Prysm

Subscriptions2
  • Prysm Pro Monthly$4.991 Month
  • Prysm Pro Yearly14 Days trial$29.991 Year
One-time1
  • Prysm Pro Lifetime$99.99

Questions

Is Kasetto free?
Kasetto is free to download, with in-app purchases available.
Is Prysm free?
Prysm is free to download, with in-app purchases available.
Do Kasetto or Prysm have ads?
Both Kasetto and Prysm show ads.
Which is updated more often, Kasetto or Prysm?
Kasetto ships an update every 3 days, and Prysm daily. Most recently, Kasetto was updated on October 26, 2026 and Prysm on October 15, 2026.

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