Comparison

Guitar Tuner vs TwinSpaceFile

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

Head to head
About

Guitar Tuner

Tune your 6-string guitar with precise reference notes. Supports standard tuning and more. Ensure your device is not on silent to hear the tuning tones.

Highlights
  • Accurate reference notes
  • Supports standard tuning (E A D G B e)
  • Supports more tunings
  • Clear tuning tones
  • Device not on silent required
Features
Read full description

Tune your 6-string guitar with clear, accurate reference notes. Includes standard tuning (E A D G B e) plus popular alternate tunings. Fast, simple, and reliable.

About

TwinSpaceFile

This app offers a desktop-class file management experience on iOS and iPadOS. It features a dual-pane interface for easy file transfer, supports external storage, and includes a secure folder for sensitive data. Compress and extract files with its built-in archiver.

Highlights
  • Dual-pane interface
  • Drag and drop functionality
  • External OTG storage support
  • Secure encrypted folder
  • ZIP compression and extraction
Features
Read full description

TwinSpace File redefines file management on iOS and iPadOS, offering a powerful, desktop-class experience right on your mobile device. Designed specifically for power users and professionals, it makes working with external drives, flash storage, and local files fast and intuitive. Key Features: • Dual-Pane Interface: View two directories simultaneously. Drag and drop files seamlessly from one window to another to copy or move them instantly. • Advanced OTG Storage Support: Full compatibility with external hard drives and SSDs connected to your iPhone or iPad. Manage your external backups without hassle. • Secure Folder: Protect your most sensitive documents and media in an encrypted, private folder accessible only to you. • ZIP Archiver: Compress files into ZIP archives or extract them with a single tap to optimize your storage space.

Screenshots

Guitar Tuner1 screens
TwinSpaceFile4 screens

Verdict

The call

The clearest difference is price: Guitar Tuner at Free against TwinSpaceFile's $1.99. Guitar Tuner also leads on ratings volume (4K vs 1) and iOS requirement (15.0 vs 17.0). TwinSpaceFile's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On 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

Guitar Tuner is free to download; TwinSpaceFile costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

TwinSpaceFile holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Guitar Tuner has 4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 72% of Guitar Tuner's written reviews are positive against 100% of TwinSpaceFile's.

Scorecard7 real differences · 3 level
Guitar Tuner versus TwinSpaceFile: the parameters behind the verdict, then further details
ParameterGuitar TunerTwinSpaceFile
PriceFree — better$1.99
Rating4.6 (4K ratings)5.0 (1 ratings) — better
Positive reviews72.4% of reviews100.0% of reviews — better
Number of ratings4K — better1
Update frequencyEvery 9 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size9 MB4 MB
Age rating4+4+
DeveloperAlvin YuEddy Aguilera

Customer experience

Guitar Tuner

All ratings3,912 ratings
Positive89.9%
Neutral3.6%
Negative6.5%
Written reviews540 reviews
Positive72.4%
Neutral11.1%
Negative16.5%

TwinSpaceFile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Guitar Tuner

No in-app purchases

None

TwinSpaceFile

No in-app purchases

Questions

Is Guitar Tuner free?
Guitar Tuner is free to download, with no in-app purchases.
Is TwinSpaceFile free?
TwinSpaceFile costs $1.99, with no in-app purchases.
Which has better reviews, Guitar Tuner or TwinSpaceFile?
TwinSpaceFile is rated higher. Guitar Tuner averages 4.6 out of 5 from 4K ratings, while TwinSpaceFile averages 5.0 from 1 ratings.
Do Guitar Tuner or TwinSpaceFile have ads?
Guitar Tuner shows ads; TwinSpaceFile does not.

Other comparisons