Invisible Dragons vs Knight
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Invisible Dragons
Embark on a text-based strategy adventure in a frozen world. Build a dragon empire, manage resources like gold and spells, and survive an ice apocalypse. Experience the magic world with interactive notifications and Apple Watch integration.
- Text-based strategy gameplay
- Build a dragon empire
- Resource management (gold, spells)
- Interactive notifications
- Apple Watch integration
- Offline play
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The age of the Ice Apocalypse has begun. The world falls into absolute darkness and everything is frozen to death. Everything except the Dragon Eggs. Create your Dragon empire and try to survive. Invisible Dragons is a unique text based strategy about ice and fire, dragons and gold, spells and rituals. Stay in touch with your magic world through the interactive notification and get the full experience from your Apple Watch. Internet connection not required. – Developed by Doubble – Doubble.co Please don't hesitate to contact us with any questions and offers: dragons@doubble.co
Knight
Manage your knight's profile, inventory, skills, and achievements. Communicate with other players through direct messages, groups, and public channels, with features like image and voice messaging. Facilitate item trading and gifting directly within the app.
- Knight profile and stats
- Item inventory and equipping
- Skill management
- Direct messaging and group chat
- Item trading and gifting
- Achievements tracking
- Push notifications
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Knight Manager Companion is the official companion app for the Alexa game Knight Manager. More than just a chat — it brings your knight, your order and your game progress natively to iPhone and iPad. MY KNIGHT • Profile with stats, smithy status, activity, league and combat division • Backpack with every item you've collected • Equip and unequip gear • Manage skills (max. 3 active at a time) • Achievements with progress bars and rewards • Diamond history, gift log and latest fights • Letters from the kingdom CHAT • Direct messages, groups and public channels • Images, voice messages, emoji reactions, replies • Live online list, search and push notifications • Anti-spam, mute, block TRADES & GIFTS • Trade items with other players straight from the chat • Send gifts with express delivery • Full trade and gift history OPTIONS • Public profile, recent-fights announcement, own timezone • Household management to prevent multi-account conflicts • In-game ignore list and chat block list • API token for the public Knight Manager REST API LOGIN Sign in with the 8-digit voice-link code from the Knight Manager Alexa skill — no extra account needed. VOICEOVER AND DYNAMIC TYPE Full VoiceOver support, Dynamic Type, localized in German and English. Accessibility consulting: Manuel Osswald — many thanks for the in-depth accessibility audits and ongoing feedback that make this app usable for blind and low-vision players. Note: A Knight Manager account is required. Also known as: Knight Manager, Ritter Manager, KM Chat.
Screenshots
Verdict
The clearest difference is rating: Knight at 4.6 against Invisible Dragons's 3.4. Knight also leads on review sentiment (87% vs 47%) and update cadence (daily vs every 3 weeks). Invisible Dragons's advantage is iOS requirement (8.3 vs 16.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Knight holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: Knight has 281 ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 47% of Invisible Dragons's written reviews are positive against 87% of Knight's.
Invisible Dragons ships an update every 3 weeks, Knight daily. The most recent releases landed on November 2, 2026 and November 13, 2026 respectively.
| Parameter | Invisible Dragons | Knight |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (49 ratings) | 4.6 (281 ratings) — better |
| Positive reviews | 47.4% of reviews | 86.6% of reviews — better |
| Number of ratings | 49 | 281 — better |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 8.3 — better | 16.0 |
| Further details — not scored | ||
| Size | 89 MB | 61 MB |
| Age rating | 4+ | 9+ |
| Developer | CONCEPT360 GmbH | Krögoor Entertainment |
Customer experience
Invisible Dragons
Knight
Bugs and requests
Invisible Dragons
Reported bugs
22 issues- Cult/sacrifice mechanic broken, game freezes or crashes
- Sound does not mute even when settings are off
- Game hangs on cult symbol image
- Sacrifice animation loop, no progress on restart
- Freeze when trying to form cult
Show 17 moreShow fewer
- Star on sacrifice screen stays on
- Game freezes on cult
- Numbers overflow to 0.0 (e.g., fire production)
- Invisible fire after a while
- Late game glitches zeroing out production
- Overflow error with large numbers
- Mana ritual card seems broken
- Notifications for mana upgrades work incorrectly
- Game breaks after incrementing too much, production registers 0.00
- Major bug 'undid' progress
- Randomly resetting after activating cult
- Cult ritual selection screen takes over cult tab
- Apple Watch app restarts phone game
- Scrolling effects on Fire screen
- Red Xs in latest update
- Mana section disappeared in update
- Typo in Apple Watch glance
Requested features
13 requests- Fix cult/sacrifice bug
- Implement dark mode
- Improve tutorial
- Add more story elements
- More ritual card choices
Show 8 moreShow fewer
- Fix sound muting
- Add countdowns for upgrades
- More cult functionality
- Fix overflow error
- Improve UI navigation
- Add day mode
- Fix rounding costs
- Update app icon
Knight
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Invisible Dragons
No in-app purchases
Knight
No in-app purchases
