Comparison

Liquefier vs GreySpace

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

Head to head
About

Liquefier

This app uses an interactive water simulation to facilitate focused meditation and problem-solving. By interacting with the fluid surface while thinking about challenges, users can uncover solutions and gain new perspectives. It also features inspirational quotes and original music to enhance the experience.

Highlights
  • Interactive water simulation
  • Focused meditation tool
  • Problem-solving assistance
  • Inspirational quotes
  • Original music
Features
Read full description

Bruce Lee once said to “Be like water” when faced with difficulties, formless, flexible in both mind and body. Just like water takes the shape of the cup it is poured in, your mind needs to take the shape of the world it wants to become a part of. Rigidity and stubbornness in your beliefs and understandings can cause you to misunderstand and misinterpret your circumstances. You need to find a place to help you facilitate open-mindedness and become a catalyst for change. This app intends to help you achieve that in a unique way... You point the camera and think about the objectives and challenges you need to overcome and the screen becomes a fluid interactive surface. As you swipe through the water and meditate and think about the issue at hand your thoughts will slowly remove obstacles and find a way to come up with solutions to achieve your objectives, it is a form of deep and focused meditation with intent. While you do this some of the most inspirational quotes will flash to the screen. This practice will change you in ways you never thought possible... Are you ready to begin? You will get: - A curated list of hundreds of the most influential quotes ever written flashing to the screen - An advanced real-time interactive water simulator - Original Music Download it today!

About

GreySpace

Features
Read full description

GreySpace sends your files between iPhone, iPad, Mac and PC. Directly, at full Wi-Fi speed. A train station. 10 GB of footage stuck on your phone. The cable slows you down. Messaging apps wreck the quality. And the cloud makes you upload everything before you can download it again. GreySpace sends your files from one device to the other at full Wi-Fi speed: no internet, no cloud, no compression. Your files, direct. WHY CREATORS STOPPED UPLOADING • Real speed: 8 minutes of 4K video went from an iPhone to a computer in 20 seconds, over a phone hotspot, with no internet. • Zero compression: every file arrives identical, byte for byte. It is checked on arrival and only shows up once it is intact. • 100% offline: your files never leave your network. No server, no cloud, nothing to upload. • Works with a PC too: on the same network, GreySpace finds the PC across the room as easily as your Mac. • No size limit: send 100 GB and your internet connection never sees a byte. • Automatic resume: signal drop, elevator, incoming call. The transfer picks up where it stopped and never resends the files that already arrived. • Send with a hand gesture: make a fist above your iPhone to grab your photo, then open your hand in front of your computer. HOW IT WORKS 1. Both devices on the same Wi-Fi, or a simple phone hotspot, even without internet. 2. They find each other on their own, in seconds. 3. Pick photos, videos, documents, whole folders. Send. What you receive lands in the Files app, or straight in your photo library if you ask. Received photos open full size, ready to zoom. No second GreySpace device around? The app has a built-in web receiver: it shows a QR code, and any browser on the same network receives the file. FREE, FOREVER • Receiving: unlimited, on every plan. It will never cost a thing. • Sending: 10 GB per month. No account needed to transfer. Speed is never capped: a free transfer goes exactly as fast as a Pro one. GREYSPACE PRO • Unlimited sending, no monthly cap. • Up to 5 devices on the same account. • Clipboard everywhere: text copied on your Mac lands on your iPhone, even far from home, end-to-end encrypted. If GreySpace is not on screen, the text waits 10 minutes: open the app and it is ready to paste. • Commercial use included. No account needed to subscribe: your subscription is tied to your Apple Account, and "Restore purchases" finds it on your other Apple devices. A GreySpace account (email + 6-digit code) is optional: if you are signed in when you buy, your Pro also follows you to your other GreySpace devices, and keeps working offline. GreySpace Pro is an auto-renewable subscription, monthly or yearly. Prices are shown in the app before you subscribe and may vary by country. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Renewal is charged within the 24 hours before the period ends. You can manage or cancel your subscription at any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getgreyspace.com/en/privacy/

Screenshots

Liquefier1 screens
GreySpace4 screens

Verdict

The call

The clearest difference is update cadence: GreySpace at every 6 days against Liquefier's every 7 months. Liquefier's advantage is iOS requirement (11.2 vs 13.0). On price, ads, 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. Liquefier sells 2 one-off in-app purchases and GreySpace sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Liquefier ships an update every 7 months, GreySpace every 6 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Liquefier versus GreySpace: the parameters behind the verdict, then further details
ParameterLiquefierGreySpace
PriceFreeFree
Rating4.8 (4 ratings) — better—
Positive reviews58.8% of reviews—
Number of ratings4 — better—
Update frequencyEvery 7 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS11.2 — better13.0
Further details — not scored
Size30 MB96 MB
Age rating4+4+
DeveloperDataca Corp.Fabien Chauveau

In-app purchases

2 purchases

Liquefier

One-time2
  • Purchase Access License$0.99
  • Photo Pack$2.99
2 purchases

GreySpace

Subscriptions2
  • GreySpace Pro — Monthly3 Days trial$4.991 Month
  • GreySpace Pro Yearly3 Days trial$34.991 Year

Questions

Is Liquefier free?
Liquefier is free to download, with in-app purchases available.
Is GreySpace free?
GreySpace is free to download, with in-app purchases available.
Do Liquefier or GreySpace have ads?
Neither Liquefier nor GreySpace shows ads.
Which is updated more often, Liquefier or GreySpace?
Liquefier ships an update every 7 months, and GreySpace every 6 days. Most recently, Liquefier was updated on November 1, 2026 and GreySpace on November 5, 2026.

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