Comparison

Gibber vs SoundTether

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

Head to head
About

Gibber

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Gibber helps beginner guitar players turn chord diagrams into muscle memory. Use your iPhone as a touch-friendly practice surface, place each finger on the fretboard, hear the chord, and build confidence before you pick up your guitar. Learn chord shapes Start with beginner-friendly chords like Em, Am, C, G, and D. Gibber shows finger targets, muted strings, and clean strum guidance so practice feels visual and concrete. Practice chord changes Run focused switch tests to slow down, clean up, and track your chord changes over time. Build song roadmaps Save your own chord progressions in Songbook and practice moving from one chord to the next without hunting through notes. Track progress Return to recent practice, review activity, and keep building from where you left off. Gibber is a compact chord trainer for the first steps: learning shapes, reading diagrams, strumming the right strings, and making real guitar practice feel less confusing.

About

SoundTether

Features
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Listen to your PC audio on your phone or connected earphones. 1. Download the free SoundTether PC app at soundtether.cottonray.com. 2. Open it on your PC to display the connection QR code. 3. Scan the QR code with your phone to connect. No account or manual address entry is needed. Check connection status and network latency. Audio keeps playing when the phone screen is off. Network conditions may affect connection and playback. Choose from English, Korean, Japanese, Simplified Chinese, Spanish, French, German, Portuguese and Russian in Settings. The camera is used only to scan the QR code. Photos and videos are not saved. An interstitial ad may appear when connecting. Remove ads Remove all ads with a one-time purchase. Restore purchases.

Screenshots

Gibber4 screens
SoundTether2 screens

Verdict

The call

The clearest difference is in-app purchases: Gibber at none against SoundTether's 4. SoundTether's advantage is iOS requirement (16.4 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Gibber ships an update weekly, SoundTether every 6 days. Both last shipped on October 25, 2026.

Scorecard2 real differences ยท 4 level
Gibber versus SoundTether: the parameters behind the verdict, then further details
ParameterGibberSoundTether
PriceFreeFree
Update frequencyWeeklyEvery 6 days โ€” better
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone
Requires iOS18.616.4 โ€” better
Further details โ€” not scored
Size32 MB56 MB
Age rating4+4+
DeveloperOuimin LeeJEONG HYEON CHOI

In-app purchases

None

Gibber

No in-app purchases

4 purchases

SoundTether

One-time4
  • ์ปคํ”ผ ํ•œ ์ž”$0.49
  • Remove ads$1.99
  • ์ปคํ”ผ ์„ธ ์ž”$1.99
Show 1 more
  • ์ปคํ”ผ ๋‹ค์„ฏ ์ž”$2.99

Questions

Is Gibber free?
Gibber is free to download, with no in-app purchases.
Is SoundTether free?
SoundTether is free to download, with in-app purchases available.
Do Gibber or SoundTether have ads?
Both Gibber and SoundTether show ads.
Which is updated more often, Gibber or SoundTether?
Gibber ships an update weekly, and SoundTether every 6 days. Most recently, Gibber was updated on October 25, 2026 and SoundTether on October 25, 2026.

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