Comparison

GuitarFineTune Mobile vs Gridphase

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

Head to head

GuitarFineTune Mobile

Phase identification

About

GuitarFineTune Mobile

Features

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- Fine tuning of guitars. - Displays the actual tone of the guitar strings compared to their correct tone in resolution, 0.1 Hz. - Can be used with both acoustic and electric guitars. - Can let the sound pass through so you can hear the electric guitar.

About

Gridphase

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Introducing the Gridphase mobile application - your indispensable tool when working with the Gridphase handheld instrument. Designed to seamlessly integrate with your device, this app enhances its capabilities by enabling straightforward phase identification in power distribution networks. Gridphase mobile ensures that phase identification is just a tap away. Experience the synergy of your handheld instrument and mobile app working in perfect harmony, making your tasks simpler and more efficient.

Screenshots

GuitarFineTune Mobile4 screens

Gridphase4 screens

Verdict

The call

The clearest difference is iOS requirement: Gridphase at 12.0 against GuitarFineTune Mobile's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GuitarFineTune Mobile ships an update every 2 months, Gridphase every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 5 level

GuitarFineTune Mobile versus Gridphase: the parameters behind the verdict, then further details
Parameter	GuitarFineTune Mobile	Gridphase
Price	Free	Free
Update frequency	Every 2 months — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	6 MB	57 MB
Age rating	4+	4+
Developer	Eigil Krogh	GRID INSTRUMENTS d.o.o.

In-app purchases

None

GuitarFineTune Mobile

No in-app purchases

None

Gridphase

No in-app purchases

Questions

Is GuitarFineTune Mobile free?

GuitarFineTune Mobile is free to download, with no in-app purchases.

Is Gridphase free?

Gridphase is free to download, with no in-app purchases.

Do GuitarFineTune Mobile or Gridphase have ads?

Neither GuitarFineTune Mobile nor Gridphase shows ads.

Which is updated more often, GuitarFineTune Mobile or Gridphase?

GuitarFineTune Mobile ships an update every 2 months, and Gridphase every 3 months. Most recently, GuitarFineTune Mobile was updated on October 26, 2026 and Gridphase on October 27, 2026.