Comparison

GO FRIEND vs Piano Keyfall

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

Head to head
About

GO FRIEND

Connect with trainers globally to participate in remote raid battles. Host raids by posting details and recruiting guests, or join worldwide raids by searching active invitations and sending friend requests.

Highlights
  • Find trainers for remote raids
  • Host raids by posting details
  • Recruit guest trainers
  • Search active worldwide raids
  • Join raids via invitations
  • Send friend requests
Features
Read full description

GO Friend is an application to find trainers who want participate in Invitation Raid Battle. Let's participate Raids around the world using "Invitation Raid BBS" of GO Friend ! 【How to use Invitation Raid BBS】 ■Host Trainer (who invite Guest trainer to the raids) 1.Report Raids Tap the “+” button at the top of Invitation Raid BBS Enter the required contents such as Raid information and the number of recruitment, and post. 2.Approve the Friend Request from guests 3.Join the Raid and invite guests ■Guest Trainer (who invited to raids by the Host Trainer) 1.Search active Raids on BBS. Search the active raids reported worldwide. 2.When you find the Raid you want to join, tap “ENTRY”. 3.Send a Friend Request When you find the raid you want to join, copy the Host trainer's friend code and send a Friend Request to the trainer. 4.Wait for the invitation Join the raid when you get an invitation from your Host trainer.

About

Piano Keyfall

Features
Read full description

Turn your screen into a glowing piano. Notes fall toward the keys: tap on the beat, hold the long notes, and hear the music you play. FIND YOUR RHYTHM Start with a guided first lesson and forgiving white-key charts. Color-coded notes, key labels, and EARLY/LATE hints help you improve your timing. Explore seventeen charts, including original music, Ode to Joy, Für Elise, and The Entertainer. PLAY AT YOUR TEMPO Choose 0.75× practice, standard 1×, or a faster 1.25× challenge. Switch between portrait and landscape for more room at the keyboard; the song pauses while you adjust. Play chords and slide between keys with multitouch controls. Earn judgments, combos, stars, and grades, then use your results coaching to plan the next run. A crowd celebrates your performance, with bigger reactions as your accuracy, combos and completed holds improve. Return for a daily challenge and track your progress in Career. MAKE AND SHARE MUSIC Record your own songs in the Studio and share them as playable levels. Near-perfect performances can be saved as replays, ready for friends to watch and try themselves. Recording captures piano-note data; no microphone is needed. PLAY OFFLINE Gameplay, Studio recording, and local progress work offline. No account is required to play. No ads and no subscriptions. Enjoy five minutes of gameplay free each day. One optional Piano Keyfall Forever purchase removes the daily timer. Studio recording, sharing, and replay watching remain free. App Store purchases and optional online services require a connection. Pick a song, count in, and play.

Screenshots

GO FRIEND4 screens
Piano Keyfall4 screens

Verdict

The call

The clearest difference is ads: Piano Keyfall at none against GO FRIEND's shown. Piano Keyfall also leads on update cadence (every 3 weeks vs every 3 months). GO FRIEND's advantage is iOS requirement (15.0 vs 17.0). 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. GO FRIEND sells 4 one-off in-app purchases and Piano Keyfall sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GO FRIEND ships an update every 3 months, Piano Keyfall every 3 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
GO FRIEND versus Piano Keyfall: the parameters behind the verdict, then further details
ParameterGO FRIENDPiano Keyfall
PriceFreeFree
Rating4.3 (985 ratings) — better—
Positive reviews49.6% of reviews—
Number of ratings985 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size17 MB3 MB
Age rating17+4+
Developertakumi suzukiKEVIN CHRISTOPHER FLANAGAN

Bugs and requests

GO FRIEND

Reported bugs

3 issues
  • Refreshing issues after hosting raids
  • Inability to rate players after raids
  • Randomly getting banned/locked out of app

Requested features

4 requests
  • Group chat functionality
  • Better raid coordination tools
  • Refund system for unused raid passes
  • Improved anti-abuse measures

Piano Keyfall

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

GO FRIEND

One-time4
  • 100 PLUGS (PREMIUM)$0.99
  • 550 PLUGS (PREMIUM)$4.99
  • 1100 PLUGS (PREMIUM)$9.99
Show 1 more
  • 2200 PLUGS (PREMIUM)$19.99
1 purchases

Piano Keyfall

One-time1
  • Piano Keyfall Forever$4.99

Questions

Is GO FRIEND free?
GO FRIEND is free to download, with in-app purchases available.
Is Piano Keyfall free?
Piano Keyfall is free to download, with in-app purchases available.
Do GO FRIEND or Piano Keyfall have ads?
GO FRIEND shows ads; Piano Keyfall does not.
Which is updated more often, GO FRIEND or Piano Keyfall?
GO FRIEND ships an update every 3 months, and Piano Keyfall every 3 weeks. Most recently, GO FRIEND was updated on October 26, 2026 and Piano Keyfall on October 21, 2026.

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