Comparison

Bloc Den vs RealityGuard

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

Head to head
About

Bloc Den

Access a vast collection of game, item, and music codes for Roblox. Discover promo codes, customize your character with item codes, and find music IDs to play songs. The app also includes a dictionary for Roblox slang and a list of creator star codes.

Highlights
  • Game codes for in-game boosts and items
  • Extensive item code database for character customization
  • Music codes for in-game audio playback
  • Creator star codes for supporting content creators
  • Roblox slang dictionary
  • Emote listings
Features
Read full description

The Bloc Den app is your know-it-all pocket companion. It's packed with promo codes for games, music codes for your boombox, item codes to kit out your character and a whole host of other tools and features. Find out more about the app in detail below. Game Codes — Game codes are codes that you can use in Roblox experiences for boosts, perks and free items. They're often given out on Twitter and other social media platforms by developers as a means of promotion. All of these codes are collected by Bloc Den and shared in our app. Just search for your favorite game and get to claiming the codes before they expire! As an added bonus, you can turn on alerts to receive a notification whenever new codes are added, add a game to your favorites to easily come back to later on and mark codes as used so you don't waste time trying them again. Item Codes — Item codes are codes used in Roblox experiences to adjust your character's look and clothing. Bloc Den boasts the largest database of item codes available with thousands of items across many categories. You can use the search box to search for a specific item or filter by category. Some of the categories include: accessories (hair, hats, sunglasses, etc), clothing (shirts, pants, etc), body parts (heads, faces, etc) and gear (melee, explosive, ranged, etc). There's also a favorites feature that allows you to easily return to all of your favorite item codes from within the favorites tab. Music Codes — Music codes are unique IDs assigned to audio files in Roblox that can be used to play songs within experiences. The music codes database in the Bloc Den app allows you to search for songs by name, artist, genre or tag. Once you've found a song you want to listen to, just tap the code to copy it to your clipboard and paste it into Roblox. If you want to save a music code for later, just tap the favorite button and it'll be saved to your favorites tab! Star Codes — Star codes are codes given to Roblox creators on YouTube and other video platforms that you can enter when purchasing Robux. When you use a creator's star code, they earn 5% of the Robux you purchased (and you still get the full amount you paid for). You can find a list of every creator's star code on our app, so if you're not sure which star code to enter - or if you want to find out a specific creator's code - we've got you covered. Dictionary — Roblox is packed with slang and lingo that anyone new to the game would struggle to understand. If you've seen a word or acronym being used in Roblox but have no clue what it means, the Bloc Den Dictionary is what you need. It's packed with definitions, examples and facts for close to one hundred words, phrases and acronyms that are specific to, or very popular within, Roblox. Emotes — Emotes are dances and actions you can perform in Roblox like clapping, shrugging and cheering. The Bloc Den app lists every emote (including some exclusive ones you might not have known about) and shows you how to perform them. Color Codes — Color codes are unique IDs assigned to colors in Roblox. The Bloc Den app lists all of them. A must-have reference for any game developer or designer. Terms and Contact — Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://blocden.com/privacy#roblox-den-app Contact: contact@blocden.com https://blocden.com/contact Disclaimer — Bloc Den is not endorsed by, or affiliated with, Roblox and Roblox Corporation. This is a community-made app.

About

RealityGuard

Engage in an augmented reality tower defense game where you transform your surroundings into a battlefield. Strategically place towers, use skills, and manipulate virtual obstacles to fend off monster invasions. Collaborate with friends and compete on global leaderboards.

Highlights
  • Real-world AR battlefields
  • Strategic tower placement
  • Skill-based monster attacks
  • Virtual obstacle manipulation
  • Multiplayer co-op defense
  • Global leaderboard rankings
  • Diverse defense tower types
Read full description

RealityGuard-AR Tower Siege is an AR-based tower defense strategy game where you and your friends defend your base in the real world. By scanning your surroundings, transform your environment into a real-time battlefield, strategically place defense towers, and fend off incoming monsters, testing your strategic prowess. During the intense battles, players can not only use skills to attack monsters but also manipulate virtual obstacles to change the path of the monsters, adding greater depth and strategy to the defense. Key Features: Real-World Interaction Use surrounding objects to build battlefields, each providing unique strategic advantages. Skill Attacks Use skills during the battle to attack monsters and change the tide of the fight. Virtual Obstacles Use virtual obstacles to alter monster routes, providing more strategic options for defense. Multiplayer Collaboration Design battlefields with friends and face monster challenges together. Global Rankings Challenge endless waves of monsters, test your strategy endurance, and climb the global leaderboard to showcase your exceptional skills. Diverse Defense Towers Strategically place defense towers based on enemy types, carefully planning your defenses. Game Features: Custom battlefields, unleash creativity Co-op with friends and fight together Use skills to attack monsters and turn the tide Use virtual obstacles to change monster attack paths Challenge global rankings and earn honors Unique AR tower defense battles Free to Play, Start Playing Now! Join RealityGuard, become the guardian of the real world, defend your home from monster invasions, and experience intense combat and strategic challenges! Learn More Follow our official channels for the latest updates: Website: https://www.realityguardar.com YouTube: https://www.youtube.com/@RealityGuard_Official Discord Community: https://discord.com/invite/jNmnz9PdVW TikTok: https://www.tiktok.com/@realityguard X (formerly Twitter): https://x.com/realityguard Instagram: https://www.instagram.com/realityguard_official/ Bilibili: https://space.bilibili.com/3546604550228346

Screenshots

Bloc Den4 screens
RealityGuard4 screens

Verdict

The call

The clearest difference is rating: Bloc Den at 4.9 against RealityGuard's 3.9. Bloc Den also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Bloc Den holds the better App Store score, 4.9 against 3.9. Both are backed by a comparable volume of ratings — 277 and 69 respectively. Written reviews point the same way: 95% of Bloc Den's written reviews are positive against 78% of RealityGuard's.

UpkeepUpdate frequency

Bloc Den ships an update every 6 days, RealityGuard every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard7 real differences · 3 level
Bloc Den versus RealityGuard: the parameters behind the verdict, then further details
ParameterBloc DenRealityGuard
PriceFreeFree
Rating4.9 (277 ratings) — better3.9 (69 ratings)
Positive reviews94.6% of reviews — better78.4% of reviews
Number of ratings277 — better69
Update frequencyEvery 6 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size32 MB325 MB
Age rating4+9+
DeveloperDANTOO LTDDeepMirror

Customer experience

Bloc Den

All ratings191 ratings
Positive98.4%
Neutral1.0%
Negative0.5%
Written reviews148 reviews
Positive94.6%
Neutral2.7%
Negative2.7%

RealityGuard

All ratings69 ratings
Positive72.5%
Neutral4.3%
Negative23.2%
Written reviews37 reviews
Positive78.4%
Neutral2.7%
Negative18.9%

User reviews

Bloc Den

From 277 App Store ratings

What we love

  • 👍 Helpful for finding Roblox codes
  • 🚀 Efficient code lookup
  • 💡 Useful for discovering new Roblox games
  • 🤩 Positive user experience

Room to improve

  • 🐛 Some codes not working as expected
  • 🔍 Missing certain game/item IDs
  • ⚠️ Concerns about potential scams

RealityGuard

From 69 App Store ratings

What we love

  • 💡 Innovative AR tower defense concept
  • 👍 Fun and engaging gameplay
  • 👨‍👩‍👧‍👦 Great for family play
  • ✨ Cool seeing 3D animations in real space
  • 💯 Highly praised by many users

Room to improve

  • 🐛 Scanning feature is buggy
  • 🐛 Pathfinding is inaccurate
  • 🐛 Game can be too dark
  • 🐛 Difficulty spikes in early levels
  • 🐛 Loss of progress after updates

Bugs and requests

Bloc Den

Reported bugs

2 issues
  • Music ID copy feature not working
  • Inconsistent performance (e.g., loading issues)

Requested features

4 requests
  • Add more up-to-date codes and IDs
  • Implement a search function for gears and accessories
  • Include image/decal IDs
  • Provide a way to check if codes are expired

RealityGuard

Reported bugs

14 issues
  • Does not let user press finish button
  • Scanning feature is buggy
  • Scanning takes a few minutes to set up
  • Scanning usually takes two or three times to get right
  • Crashes after processing
Show 9 more
  • Towers and enemies float around when walking away
  • Pathfinding is not accurate, hostiles don't follow paths
  • Wave 8 seems rigged with too many bats
  • Lost all progress after update
  • Mapping is a little buggy
  • Not scanning, even in bright rooms
  • Game is too dark, even outdoors
  • Won't scan in a lit room
  • Level 2 is rigged with ice towers and many enemies

Requested features

5 requests
  • Leveling option to smooth playing field
  • Bring game to Meta Quest 3
  • Make waves easier, especially with many enemies
  • Clarify if objects are needed for scanning
  • Make it known that Lidar is not required for scanning

In-app purchases

None

Bloc Den

No in-app purchases

None

RealityGuard

No in-app purchases

Questions

Is Bloc Den free?
Bloc Den is free to download, with no in-app purchases.
Is RealityGuard free?
RealityGuard is free to download, with no in-app purchases.
Which has better reviews, Bloc Den or RealityGuard?
Bloc Den is rated higher. Bloc Den averages 4.9 out of 5 from 277 ratings, while RealityGuard averages 3.9 from 69 ratings.
Do Bloc Den or RealityGuard have ads?
RealityGuard shows ads; Bloc Den does not.
Which is updated more often, Bloc Den or RealityGuard?
Bloc Den ships an update every 6 days, and RealityGuard every 3 weeks. Most recently, Bloc Den was updated on November 3, 2026 and RealityGuard on November 4, 2026.

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