Comparison

Slime VR vs iVRy

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

Head to head
About

Slime VR

Experience bouncy slimes in a virtual reality environment. Rotate your device to view them, or use a VR box for an immersive 3D experience. Capture photos with slimes and even have them follow detected faces.

Highlights
  • 3D VR viewing
  • Face detection for slime interaction
  • Photo capture with slimes
  • Texture selection for slimes and fields
  • Multi-device view synchronization
  • iCloud save/load integration
Read full description

Slime VR is a VR app of bouncy slimes. You can watch bouncing slimes around you by rotating your iOS device. You can switch to side by side mode by tapping switch icon(right bottom icon). And you can watch slimes in 3D using a VR box for iPhone. You can also take photos(right top icon) with slimes. Front and back camera overlay is supported. By tapping face icon(right middle), you can turn on face detection. Slimes will follow faces!! This app is viewing only, no growing. If you want to take care and grow slimes, please download the original version of "Slime!!". You can also let slimes in "Slime!!" play in Slime VR via iCloud save/load function. You can select texture images for slimes and fields by tapping texture icons. You can sync views on multiple devices by tapping sync icon at the same time.

About

iVRy

Transform your iPhone into a PC VR headset for SteamVR. Play PC VR titles without an expensive headset by connecting your iPhone via USB or Wi-Fi. Enjoy customizable quality and performance options for an immersive experience.

Highlights
  • SteamVR compatible VR headset
  • High-performance native driver
  • Wired (USB) and Wireless (Wi-Fi) connections
  • Automatic quality adjustment
  • User configurable quality and performance
  • QR code scanning for lens correction
  • Native SteamVR integration
Read full description

What is iVRy? • iVRy is a SteamVR-compatible Virtual Reality headset app for your iPhone or Vision Pro with a native high-performance driver for Valve's OpenVR / SteamVR. What does that mean? • Want to use that stunning iPhone display for something more than sending text messages? • Want to use that high resolution Vision Pro display for more than watching videos? • Want to play PC VR* (Virtual Reality) titles without having to buy a dedicated headset? • With iVRy, an iPhone 6 or later, and a compatible VR headset, or a Vision Pro headset you can! • Supports Wired (USB) connections (iPhone) or Wired (Ethernet) connections (Vision Pro) for greater visual quality and performance. • Supports Wireless (Wifi) connections for greater mobility. • Automatically adjusts quality to maintain optimal frame rates on all connection types. • User configurable quality and performance options. • User configurable vignette options (iPhone only). • Scan your VR headset's Cardboard QR code for optimal lens distortion correction and field-of-view (iPhone only). • Integrates natively into SteamVR, so no 'manager' / 'server' apps or additional configuration required. • Compatible with most HTC Vive and Oculus Rift** titles, including 'Robinson: The Journey', 'Adr1ft', 'Project CARS', 'Obduction', 'Elite Dangerous', 'EVE: Valkerie', 'Chronos', 'Assetto Corsa' and many more. • "Lite" edition has all of the features of "Premium" edition, but will start to reduce color saturation after being connected for more than 5 minutes. Upgrade to "Premium" edition via Steam DLC to remove this limitation. Download the iVRy OpenVR/SteamVR HMD Device Driver from: https://store.steampowered.com/app/992490/iVRy_Driver_for_SteamVR/ * Valve OpenVR/SteamVR. Requires Valve Steam & SteamVR on Windows 7 or later. ** Oculus Rift titles require Valve SteamVR, Oculus Home & 3rd party 'Revive' software from: https://github.com/LibreVR/Revive iPhone: • Requires VR headset, compatible with iPhone (eg. Google Cardboard). • XBox 360/One controller for Windows recommended. • Additional hardware/software required for positional tracking and motion controllers. Vision Pro: • Sony Playstation VR2 Sense or Sony Playstation DualSense controller(s) recommended. All: • Requires a PC running Windows 7 (or later) with a DirectX 11 (or later) graphics card with Valve Steam and SteamVR installed. • Requires installation of iVRy SteamVR HMD Device Driver software. All trademarks are used for informational purposes, and remain the property of their respective owners.

Screenshots

Slime VR4 screens
iVRy4 screens

Verdict

The call

The clearest difference is rating: iVRy at 3.9 against Slime VR's 2.8. iVRy also leads on ads (none vs shown) and ratings volume (150 vs 8). Slime VR's advantage is in-app purchases (none vs 1). On price, review sentiment, update cadence 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. iVRy sells 1 one-off in-app purchase. Slime VR asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

iVRy holds the better App Store score, 3.9 against 2.8. That said, the two scores are not equally well evidenced: iVRy has 150 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 75% of Slime VR's written reviews are positive against 72% of iVRy's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Slime VR ships an update every 4 months, iVRy every 3 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
Slime VR versus iVRy: the parameters behind the verdict, then further details
ParameterSlime VRiVRy
PriceFreeFree
Rating2.8 (8 ratings)3.9 (150 ratings) — better
Positive reviews75.0% of reviews — better72.0% of reviews
Number of ratings8150 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size47 MB12 MB
Age rating4+4+
DeveloperKENSHI DOIIan Dean

Customer experience

Slime VR

All ratings8 ratings
Positive37.5%
Neutral12.5%
Negative50.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

iVRy

All ratings147 ratings
Positive73.5%
Neutral6.1%
Negative20.4%
Written reviews118 reviews
Positive72.0%
Neutral12.7%
Negative15.3%

Bugs and requests

Slime VR

Not enough reviews yet to summarise bugs or requests.

iVRy

Reported bugs

14 issues
  • Screen turns black and white unexpectedly
  • App crashes after 5 minutes of use
  • Flashing lights and screen glitches
  • WiFi/USB connection switching automatically
  • Connection drops during gameplay
Show 9 more
  • Wired connection fails to establish
  • App freezes and becomes unresponsive
  • Head tracking skipping and lag
  • Double vision from IPD miscalibration
  • Restore purchases not working on older devices
  • Family Sharing compatibility issues
  • Driver installation failures
  • Steam VR integration conflicts
  • Performance degradation after extended sessions

Requested features

11 requests
  • Mac OS support
  • VR controller support
  • Full body tracking (FBT) integration
  • Higher resolution options
  • 120Hz support for compatible phones
Show 6 more
  • Improved wireless stability
  • Better IPD adjustment options
  • Automatic connection mode selection
  • Apple Vision Pro support
  • PSVR2 support expansion
  • Room-scale tracking capability

In-app purchases

None

Slime VR

No in-app purchases

1 purchases

iVRy

One-time1
  • Premium Edition$8.99

Questions

Is Slime VR free?
Slime VR is free to download, with no in-app purchases.
Is iVRy free?
iVRy is free to download, with in-app purchases available.
Which has better reviews, Slime VR or iVRy?
iVRy is rated higher. Slime VR averages 2.8 out of 5 from 8 ratings, while iVRy averages 3.9 from 150 ratings.
Do Slime VR or iVRy have ads?
Slime VR shows ads; iVRy does not.
Which is updated more often, Slime VR or iVRy?
Slime VR ships an update every 4 months, and iVRy every 3 months. Most recently, Slime VR was updated on October 9, 2026 and iVRy on October 16, 2026.

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