Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.7.1, updated 2025-08-08.
Store screenshots supplied by the developer.
Introducing our new outstanding «Guitar Driller» app! This app is developed especially to help guitarists to organize their training exercises in many ways. It allows you to create various playlists from your favorite exercises by integrating different content from the other Fonexsis apps, installed on your device, as well as to learn and to explore new innovative guitar material from optionally purchased Guitar Driller packs.
Guitar Driller supports all the features of the other guitar apps, released by Fonexsis, plus:…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
• New exercises added: • THT FORMULAS: added 7 exercises • AP Guitar Aerobics: added 54 exercises • LT Sliding Pentatonics: added 3 exercises • EP (7-Note) Modal Arpeggios: added 18 exercises • Introduces several fixes for theoretical inaccuracies • Added colored dots, associated with the packs, for visual representation • Fixed bug with incorrect pricing display in some regions • Updated icons for the THT Formulas and Warm-Up Licks packs • Minor bug fixes
Appworthy
guitar-drillerWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
These are really on sale; we just can’t tell from the name whether they recur.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.