Undead castle vs Tradex
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Undead castle
A casual puzzle game where the goal is to open doors by solving hidden object puzzles. It offers a variety of challenging brain teasers and uses different interaction methods like clicking and sliding. Continuously updated with new puzzles, it's a free and addictive experience.
- Room escape gameplay
- Hidden object puzzles
- Challenging brain teasers
- Multiple interaction methods
- Constantly updated puzzles
- Free to play
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This is a room escape/back-room escape type game,decrypted is a casual puzzle game,the object of the game is to open the door. All hidden objects to solve puzzles in the Chamber and into the next room. In this fun,addictive,free and popular puzzle game to challenge yourself. Room escape type game,lots of puzzles and poke your brain,challenging puzzles,and through a variety of actions,click,slide,g-sensor,and so on for the game. Each door is a puzzle,by drop dots on the image leads to crack open the door,a lot of extremely difficult puzzle game,constantly updated. How to play: complete all missions in the game,in the game unimpeded. you can also share it with your friends,come experience the fun. The game features Come and play!
Tradex
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Explore, analyze, and discuss Roblox Limited items with a passionate community. Tradex gives you the tools and insights to make smarter decisions and grow your collection. Real-Time Market Data Browse the full catalog of Roblox Limited items with live RAP, value, demand, and trend data. Compare items side-by-side and spot value changes instantly. Portfolio Tracking Link your Roblox account and track your inventory value in real-time. See your total RAP, value changes, and collection performance at a glance. Price Alerts Set custom price alerts with smart percentage controls. Get notified the moment an item hits your target — above or below. Value Calculator Compare item values before making a decision. Our calculator shows you whether a potential swap is fair, favorable, or not — based on current values. Activity Log Log your item activity and track your collection history over time. Review past swaps and additions to refine your strategy. Watchlist Keep an eye on items you're interested in. Add them to your watchlist for quick access and monitoring. Live Community Chat Chat with other collectors in real-time. Share insights, discuss market moves, and stay connected with the Roblox Limiteds community. Community Feed Post and browse community listings. Showcase your items, find swap partners, and connect with fellow collectors. And much more • Beautiful dark UI with customizable accent colors • Price history charts with multiple time ranges • Demand meters and trend indicators • Item rarity classifications • Direct messaging between community members SUBSCRIPTION INFORMATION: Tradex Pro offers auto-renewable subscriptions Subscriptions available: Monthly ($1.99/month) and Yearly ($9.99/year) Payment will be charged to your Apple ID account Subscription automatically renews unless cancelled at least 24 hours before the current period ends Manage subscriptions in your Account Settings Terms of Use: https://thesolanalabs.com/terms-of-use/ Privacy Policy: https://thesolanalabs.com/privacy-policy/ Disclaimer: Tradex is an independent, fan-made app and is not affiliated with, endorsed by, sponsored by, or associated with Roblox Corporation. "Roblox," the Roblox logo, and all related names, marks, and images are trademarks of Roblox Corporation. All item data is sourced from publicly available APIs. This app is intended for informational and community purposes only.
Screenshots
Verdict
The clearest difference is in-app purchases: Undead castle at none against Tradex's 2. Undead castle also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). Tradex's advantage is update cadence (monthly vs every 11 months). On price 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. Tradex sells 2 in-app purchases, starting at $1.99 per month. Undead castle asks for nothing beyond the download.
Undead castle ships an update every 11 months, Tradex monthly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Undead castle | Tradex |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 11 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 30 MB |
| Age rating | 12+ | 4+ |
| Developer | 娟 杜 | Touseef Hassan Nasir |
In-app purchases
Undead castle
No in-app purchases
Tradex
- Tradex Rro$1.991 Month
- Tradex Pro$9.991 Year
Questions
Is Undead castle free?
Is Tradex free?
Do Undead castle or Tradex have ads?
Which is updated more often, Undead castle or Tradex?
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