The Kaiju Encyclopedia vs SCPHub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Kaiju Encyclopedia
Explore over 170 iconic monsters from Toho's cinematic eras, including Showa, Heisei, Millennium, and Reiwa. Discover detailed information on each kaiju, from their first appearance to their cinematic history.
- Extensive Kaiju database
- Covers multiple cinematic eras
- Detailed monster information
- Categorized by era
- Over 170 monsters listed
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The Ultimate Kaiju Encyclopedia – your go-to app for exploring over 170+ iconic monsters across Toho's cinematic eras: - Showa Era - Heisei Era - Millennium Era - Reiwa Era Available Kaijus: Showa Era: - Godzilla (1954) - Godzilla - Anguirus - Snowman - Meganulon - Rodan - Rodan (2nd Generation) - Moguera - Varan - Varan (2nd Generation) - H-Man - Liquid Toad - Orochi - Vampire Plant - Mothra Larva - Mothra - Mothra (2nd Generation) - Mothra Larva (2nd Generation) - Mothra Larva (3rd Generation) - Maguma - Giant Lizard - Giant Octopus - Giant Octopus (2nd Generation) - King Kong - King Kong (2nd Generation) - Matango - Manda - Manda (2nd Generation) - Dogora - King Ghidorah - Frankenstein - Baragon - Baragon (2nd Generation) - Gaira - Sanda - Ebirah - Giant Condor - Giant Praying Mantis - Kamacuras - Kumonga - Minilla - Mechani-Kong - Gorosaurus - Giant Sea Serpent - Giant Eagle - Gabara - Maneater - Bat Men - Giant Rats - Black Moth - Ganimes - Kamoebas - Hedorah (Water Form) - Hedorah (Land Form) - Hedorah (Flying Form) - Hedorah (Final Form) - Gigan - Jet Jaguar - Megalon - Fake Godzilla - Mechagodzilla - Mechagodzilla II - King Caesar - Giant Slugs - Giant Bats - Mutant Leech - Titanosaurus - Space Beastman - Phoenix Heisei Era: - Shockirus - Godzilla - Godzillasaurus - Godzilla (Supercharged) - Burning Godzilla - Mechagodzilla - Super Mechagodzilla - Baby Godzilla - Little Godzilla - Godzilla Junior - Godzilla (Rebirth) - Dragon - Biollante (Rose Form) - Biollante (Final Form) - Dorats - King Ghidorah - Mecha-King Ghidorah - Cretaceous King Ghidorah - Grand King Ghidorah - Battra Larva - Battra - Mothra Larva - Mothra - Mothra (Mothra Series) - Fairy Mothra - Fairy (Mothra Series) - Fairy (2nd Generation) - Rodan - Fire Rodan - Moguera - Moguera II - SRF - Star Falcon - Land Moguera - SpaceGodzilla - SpaceGodzilla (Flying Form) - Amano Shiratori - Utsuno Ikusagami - Kumasogami - Kaishin Muba - Orochi - Destoroyah (Micro Form) - Destoroyah (Juvenile Form) - Destoroyah (Aggregate Form) - Destoroyah (Flying Form) - Destoroyah (Final Form) - Garu-Garu - Garu-Garu II - Garu-Garu III - Mothra Leo Larva - Mothra Leo - Rainbow Mothra - Aqua Mothra - Light Speed Mothra - Armor Mothra - Eternal Mothra - Primitive Mothra - Desghidorah - Desghidorah (Flying Form) - Ghogo - Dagahra - Dagahra (Final Form) - Barem Millenium Era: - Godzilla - Millennian - Orga - Orga (Phase II) - Godzilla (2nd Generation) - Meganulon - Meganula - Giant Meganulon - Megaguirus - Godzilla (3rd Generation) - Baragon - Mothra Larva - Mothra - Ghidorah - King Ghidorah - Merman - Doson's Familiar - Sawara's Followers - Godzilla (4th Generation) - Mecha-Trilobite - Kiryu - Kiryu (2nd Version) - Yamata No Orochi - Mothra (2nd Generation) - Mothra Larva(2nd Generation) - Kamoebas - Godzilla (5th Generation) - Manda - Gigan - Gigan (Modified) - Rodan - Zilla - Anguirus - King Caesar - Kamacuras - Kumonga - Minilla - Ebirah - Mothra (3rd Generation) - Hedorah - Monster X - Keizer Ghidorah - Godzilla (6th Generation) - Godman - Greenman - Tsunojiras - Shilarji - Gaira - Kappalge - Green Mask - Giant Robot - Giant Robot (2nd Generation) - Colossal Titan - Titan - Attack Titan - Armored Titan Reiwa Era: - Godzilla (First Form) - Godzilla (Second Form) - Godzilla (Third Form) - Godzilla (Fourth Form) - Godzilla (Fifth Form) - Greater Rathalos - Black Diablos - Nerscylla - Apceros - Cephalos - Gore Magala Features - kaiju's Height, weight data - Kaiju Description - kaiju's Roars - First and other appearances - Powers & Weaknesses Download and Start Exploring the Kaijus!
SCPHub
Access a comprehensive, offline-ready database of SCP Foundation articles, including multiple branches and series. Features include search, favorites, tagging, and discussion viewing. Enjoy a modern interface with dark mode support.
- Offline SCP Foundation database
- Multilingual support
- Search and filtering
- Favorites and tagging
- Discussion viewing
- Dark mode
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A multilingual, offline-capable SCP Foundation reader: covers multiple branches and Series I–IX plus Joke/Explained SCPs; supports search, favorites, tags, and discussion viewing (login required), with a modern interface and dark mode support. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: SCPHub at 4.6 against The Kaiju Encyclopedia's 4.3. SCPHub also leads on update cadence (every 3 weeks vs every 2 months). The Kaiju Encyclopedia's advantage is ratings volume (48 vs 5) and iOS requirement (15.0 vs 17.0). On price, review sentiment, 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
Both are free to download. The Kaiju Encyclopedia sells 1 one-off in-app purchase and SCPHub sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
SCPHub holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: The Kaiju Encyclopedia has 48 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 95% of The Kaiju Encyclopedia's written reviews are positive against 100% of SCPHub's.
The Kaiju Encyclopedia ships an update every 2 months, SCPHub every 3 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.
| Parameter | The Kaiju Encyclopedia | SCPHub |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (48 ratings) | 4.6 (5 ratings) — better |
| Positive reviews | 94.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 48 — better | 5 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 87 MB | 117 MB |
| Age rating | 4+ | 17+ |
| Developer | ADAVII (PVT) LTD | 一鸣 张 |
Customer experience
The Kaiju Encyclopedia
SCPHub
In-app purchases
The Kaiju Encyclopedia
- Remove Ads$2.99
SCPHub
- SCPHub Pro Weekly$1.997 Days
- SCPHub Pro Monthly$3.991 Month
- SCPHub Pro Yearly$34.991 Year
Questions
Is The Kaiju Encyclopedia free?
Is SCPHub free?
Which has better reviews, The Kaiju Encyclopedia or SCPHub?
Do The Kaiju Encyclopedia or SCPHub have ads?
Which is updated more often, The Kaiju Encyclopedia or SCPHub?
Other comparisons
