Comparison

VirtualFriend vs Pianoisiv

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

Head to head
About

VirtualFriend

Experience classic Nintendo Virtual Boy games in true 3D on Apple Vision Pro and iOS. This open-source emulator allows you to explore the entire official library and homebrew titles with customizable color palettes and flexible control options.

Highlights
  • 3D Virtual Boy experience
  • Explore official and homebrew libraries
  • Customizable color palettes
  • Flexible control options (touchscreen, controller, keyboard)
  • 3D title screen previews
Features
Read full description

VirtualFriend: A new, open source Nintendo Virtual Boy emulator Relive the unique red-and-black world of Nintendo's most ambitious '90s console. Whether you're experiencing these classics for the first time or revisiting fond memories, VirtualFriend delivers the definitive Virtual Boy experience on Apple Vision Pro and iOS devices. Experience the Virtual Boy in high fidelity 3D on the Apple Vision Pro, or play on the go on iOS. - Explore the entire official library of Virtual Boy titles and the most popular homebrew with provided metadata and 3D title screen previews - Tired of red and black? Adjust the display's color palette between a series of presets, or choose your own colors - Play using flexible controls; either touchscreen, controller, or keyboard VirtualFriend is open source and available under the MIT license. Join the community, contribute back, or simply ask questions at https://github.com/agg23/virtualfriend Disclaimer: VirtualFriend is an independently developed, free, open source emulator. We are not affiliated with, endorsed by, or connected to Nintendo Co., Ltd. in any way. "Nintendo" and "Virtual Boy" are trademarks of Nintendo Co., Ltd. All rights reserved to their respective owners.

About

Pianoisiv

Features
Read full description

Pianoisv is a magical piano that allows even those who can't play the piano to perform beautiful piano music: By simply tapping in the tiles with rhythm, you can play enchanting piano melodies! Pianoisv features a vast collection of creative piano music, with sheet music meticulously arranged by our artists. Moreover, it offers a wide array of stunning scenes, allowing you to experience playing the piano in different environments. It is simple, just tap those tiles in time and do not miss any one or you will lose. Start taping and enjoy the fantasy piano! How to play: - When the tiles reaches the judgment line, tap the tiles and get perfect combo. - Can be played anywhere, anytime - Select music in the mainly list and just click start button Game features: - Fantasy and beautiful background image - High-quality creative piano music - Gyroscope-Controlled Backgrounds giving you an immersive and interactive experience.

Screenshots

VirtualFriend4 screens
Pianoisiv4 screens

Verdict

The call

The clearest difference is in-app purchases: Pianoisiv at none against VirtualFriend's 4. Pianoisiv also leads on update cadence (fortnightly vs every 24 months) and iOS requirement (12.0 vs 17.0). VirtualFriend's advantage is ads (none vs shown). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VirtualFriend sells 4 one-off in-app purchases. Pianoisiv asks for nothing beyond the download.

UpkeepUpdate frequency

VirtualFriend ships an update every 24 months, Pianoisiv fortnightly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
VirtualFriend versus Pianoisiv: the parameters behind the verdict, then further details
ParameterVirtualFriendPianoisiv
PriceFreeFree
Rating4.9 (21 ratings) — better—
Positive reviews95.0% of reviews—
Number of ratings21 — better—
Update frequencyEvery 24 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Vision ProiPhone, iPod, Vision Pro
Requires iOS17.012.0 — better
Further details — not scored
Size14 MB107 MB
Age rating4+4+
DeveloperAdam GastineauSOHI PTE. LTD.

In-app purchases

4 purchases

VirtualFriend

One-time4
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99
Show 1 more
  • Extra Large Tip$9.99
None

Pianoisiv

No in-app purchases

Questions

Is VirtualFriend free?
VirtualFriend is free to download, with in-app purchases available.
Is Pianoisiv free?
Pianoisiv is free to download, with no in-app purchases.
Do VirtualFriend or Pianoisiv have ads?
Pianoisiv shows ads; VirtualFriend does not.
Which is updated more often, VirtualFriend or Pianoisiv?
VirtualFriend ships an update every 24 months, and Pianoisiv fortnightly. Most recently, VirtualFriend was updated on October 30, 2026 and Pianoisiv on November 4, 2026.

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