Comparison

Echo Chain vs Virtual Treasure Hunt

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

Head to head
About

Echo Chain

This is an accessible audio game that challenges your memory by having you listen to and repeat sequences. It offers multiple game modes, including multiplayer and single-player challenges, and allows for custom sound packs. The experience is premium, ad-free, and designed for both visually impaired and sighted players.

Highlights
  • Listen and repeat audio sequences
  • Multiplayer and single-player modes
  • Custom sound pack creation
  • Global leaderboards
  • Fully accessible for visually impaired players
  • Ad-free premium experience
Features
Read full description

Echo Chain is an accessible, and ad-free audio game designed to challenge your mind, sharpen your memory, and deliver a seamless, high-quality experience built for both visually impaired and sighted players. At its core, Echo Chain is simple: listen to a sequence of sounds, then swipe to repeat it. Each round, the sequence grows. But mastering it? That's where the real challenge begins. FIVE UNIQUE WAYS TO PLAY Whether you want pressure, practice, pure competition, or a journey, Echo Chain adapts to your style: Online Multiplayer Mode (4-Player) Face off with friends or players across the world. Take turns building the chain, only the sharpest mind wins. Arcade Mode A classic single-player endurance run. How long can you keep the chain alive as sequences grow tougher and longer? Blitz Mode Speed meets memory. Survive the countdown as the tempo ramps up and reflexes become everything. Practice Mode A calm, risk-free space to learn new sound packs, refine your timing, and train your brain at your own pace. Voyage Mode Leave the ordinary behind and journey through three living sound worlds, Forest, Ocean, and Desert. Each environment wraps you in its own ambiance, assigns its own distinct audio cues, and gradually raises the stakes as you push deeper. Complete one world and the next begins, harder and richer. The chain never stops growing. Neither does the world around you. DAILY PULSE Every day, a brand new challenge is generated for all players worldwide, same sequence, same rules, one attempt. Finish fast, finish clean, and earn bonus points for every second you save. A dedicated daily leaderboard resets every 24 hours, so there is always something fresh to chase and a new rank to claim. CREATE YOUR OWN SOUND PACKS Your game. Your sound. Import audio files directly from your device to craft custom sound packs for every swipe direction. Play Echo Chain with your own style, your own rhythm, and your own personality. All custom creations come with their own score tracking via player achievements. COMPETE WITH THE BEST Climb dedicated global leaderboards across Multiplayer, Arcade, Daily Pulse, and Total Score. A PREMIUM EXPERIENCE - NO ADS, NO INTERRUPTIONS Echo Chain is fully unlocked with a single purchase. No ads. No paywalls. No distractions. Just pure gameplay. BUILT FOR ACCESSIBILITY Designed from day one with visually impaired players in mind, Echo Chain is fully navigable through audio, intuitively structured for screen-reader use, compatible end-to-end with VoiceOver, and playable without visuals from menus to gameplay. Every mode, every feature, every sound pack - fully accessible. Echo Chain is more than a memory game. It is a personal challenge, a creative tool and a competitive battleground, all powered by sound. How long can you keep the chain going?

About

Virtual Treasure Hunt

Explore your surroundings and discover hidden treasures in the real world. Dig them up for rewards, build your collection, and track your progress. It's an adventure waiting to be found wherever you go.

Highlights
  • Explore real-world locations
  • Discover and dig hidden treasures
  • Build and manage treasure collections
  • Track progress and earn achievements
  • Buy maps to reveal treasure locations
  • Play anywhere
Features
Read full description

Virtual Treasure Hunt Turn the world around you into an adventure. Explore your surroundings, discover hidden treasures, and dig them up for rewards. Whether you're walking through your neighborhood or traveling somewhere new, there’s always something waiting to be found. Explore & Discover Treasures spawn near your real-world location Walk around to reveal hidden finds Use your map to track down nearby treasures Dig & Collect Get close to a treasure and dig it up Earn points based on how close you are Build your collection and track your progress Choose Your Strategy Buy maps to reveal hidden treasure locations Decide when to dig for maximum rewards Manage your collection and sell treasures wisely Track Your Progress View stats like total points, treasures collected, and more Complete treasure sets and earn bonuses Unlock achievements as you play Play Anywhere Designed for real-world exploration Works wherever you are—your next treasure is nearby Step outside. Start exploring. Your next treasure is waiting.

Screenshots

Echo Chain4 screens
Virtual Treasure Hunt4 screens

Verdict

The call

The clearest difference is price: Virtual Treasure Hunt at Free against Echo Chain's $3.99. Virtual Treasure Hunt also leads on update cadence (every 2 days vs every 3 weeks). Echo Chain's advantage is iOS requirement (15.0 vs 17.6). On rating, review sentiment, ratings volume and ads 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

Virtual Treasure Hunt is free to download; Echo Chain costs $3.99 up front. Echo Chain sells 7 one-off in-app purchases and Virtual Treasure Hunt sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Echo Chain against 5.0 for Virtual Treasure Hunt. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Echo Chain ships an update every 3 weeks, Virtual Treasure Hunt every 2 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
Echo Chain versus Virtual Treasure Hunt: the parameters behind the verdict, then further details
ParameterEcho ChainVirtual Treasure Hunt
Price$3.99Free — better
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings22
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better17.6
Further details — not scored
Size196 MB68 MB
Age rating12+4+
DeveloperUnmbox StudiosDonald Laird

Customer experience

Echo Chain

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Virtual Treasure Hunt

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Echo Chain

One-time7
  • Pixel Beats$0.99
  • Sonic Pulse$0.99
  • Cosmic Burst$0.99
Show 4 more
  • Cyber Flow$0.99
  • Power Strike$0.99
  • Photon Slash$1.99
  • Tranquil Wave$1.99
10 purchases

Virtual Treasure Hunt

One-time10
  • 1000 Point Pack$0.99
  • Speed Digging$0.99
  • 30 Minute Detect Boost$0.99
Show 7 more
  • 30 Minute Double Bonus Boost$0.99
  • Streak Saver$0.99
  • Seeing Eye: Reveal Hidden Treasure$0.99
  • Cartographer’s Discount$2.99
  • Movement Mode$2.99
  • 5000 Point Pack$3.99
  • 10000 Point Pack$7.99

Questions

Is Echo Chain free?
Echo Chain costs $3.99, and also offers in-app purchases.
Is Virtual Treasure Hunt free?
Virtual Treasure Hunt is free to download, with in-app purchases available.
Which has better reviews, Echo Chain or Virtual Treasure Hunt?
Echo Chain and Virtual Treasure Hunt are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Echo Chain or Virtual Treasure Hunt have ads?
Neither Echo Chain nor Virtual Treasure Hunt shows ads.
Which is updated more often, Echo Chain or Virtual Treasure Hunt?
Echo Chain ships an update every 3 weeks, and Virtual Treasure Hunt every 2 days. Most recently, Echo Chain was updated on October 24, 2026 and Virtual Treasure Hunt on October 18, 2026.

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