SCP_X vs SCP Dictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SCP_X
This app enhances an interactive physical card experience for securing, isolating, and investigating fictional SCP objects. Users can scan cards to isolate objects, view their stories, create unique SCP profiles using AI, and unlock content based on their in-game level. Progress is made by isolating more SCP objects.
- Isolate SCP objects via card scanning
- View SCP object stories
- Create AI-generated SCP profiles
- Unlock content based on user level
- Level up by isolating objects
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SCP _X works with the physical card “SCP AI Card” to secure, isolate, and investigate SCP objects. * List of Possible Activities with SCP_X ▷Isolate SCP objects: Isolate SCP objects by scanning cards. ▷Check basic information of SCP objects: View the basic story of isolated SCP objects. ▷Create your own SCP profile: Use ChatGPT to select keywords and make your unique SCP profile. ▷Content by level: View voice files, additional information, 3D modeling based on user level. ▷ User level: Level up by isolating a certain level of SCP object. The more users isolate SCP objects, can isolate the higher SCP objects. * PRECAUTIONS ▷It must be linked to the physical card, ‘SCP AI Card.’ Most of the functions of this app are used with the cards. ▷Enter the ID card serial number in the SCP profile to secure the isolation chamber before isolating the SCP object. ▷ Impossible to re-enter an already registered card even if it is different from the card used in the previous registration. ▷To learn more about gameplay, please check the ‘Settings > Help’ button at the top right of the lobby screen. ▷Some features may not work on tablet devices. XOSOFT is a creative partner who will be happy with you.
SCP Dictionary
Explore SCP Foundation articles with a dedicated reader offering light/dark themes and adjustable text. Save entries and images for offline access, organize bookmarks, and sync progress across devices. This independent reader is not affiliated with the official SCP Wiki.
- Browse and search SCP entries
- Save articles and images for offline reading
- Organize bookmarks and reading history
- Sync progress across devices
- Adjustable text size and reading controls
- Light and dark themes
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Explore the strange, one article at a time. SCP Dictionary brings SCP reference reading into a focused interface with light and dark themes. READ AND EXPLORE Browse entries, search by title or SCP number, and narrow supported results with classification and tag filters. Follow supported article links and footnotes within the reader. Adjust text size and reading controls to suit you. BUILD YOUR OFFLINE LIBRARY Save articles and available images for offline reading. Organize bookmarks, keep your reading history, and return to your saved reading position. Bulk downloads can resume after interruption, retaining completed articles. KEEP YOUR PLACE Browse and read as a guest, or sign in to sync bookmarks and reading progress across devices. Export and restore library backups when moving or protecting your saved collection. KNOW WHAT TO EXPECT The app includes banner ads. Full bulk downloads require a rewarded ad; individual article saves and metadata indexing do not. Ad availability varies. Internet access is needed for new content and synchronization. Offline reading requires a completed download. Search coverage and source availability vary by language; custom interactive pages and external media may not be fully supported. An independent community reader, not an official SCP Wiki application. SCP content originates from the SCP Wiki and its authors. Available source credits and license links are retained in the reader.
Screenshots
Verdict
The clearest difference is rating: SCP_X at 5.0 against SCP Dictionary's 3.0. SCP_X also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 3 months). SCP Dictionary's advantage is in-app purchases (none vs 3) and ratings volume (5 vs 1). On price, device support and iOS requirement 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. SCP_X sells 3 one-off in-app purchases. SCP Dictionary asks for nothing beyond the download.
SCP_X holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: SCP Dictionary has 5 ratings behind it against 1, so its average is the more settled of the two.
SCP_X ships an update every 5 weeks, SCP Dictionary every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | SCP_X | SCP Dictionary |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (5 ratings) |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 269 MB | 55 MB |
| Age rating | 9+ | 12+ |
| Developer | Xosoft co.,Itd | Aldrin Francisco |
Customer experience
SCP_X
SCP Dictionary
In-app purchases
SCP_X
- Room Expansion Pass - Standard$0.49
- Room Expansion Pass - Double$0.99
- Room Expansion Pass - Triple$1.99
SCP Dictionary
No in-app purchases





