TestO vs TodoTest, PracticaTest, Aprobify, MyDGTTest and Onroad

An honest comparison of the 5 most-used options for the Spanish DGT theory test. Facts come from their public websites and app listings and may change. TestO is not the best choice for everyone — below we tell you when it is and when it isn't.

Facts checked: 2026-09

Feature	TestO 21-day course · audio · your language	TodoTest The free veteran, ad-supported	PracticaTest Online driving school with tutor	Aprobify Native app, subscription	MyDGTTest Multilingual app with AI	Onroad Online school + driving lessons
Price	€19 or €29 one-time · no subscription	Free with ads	Free tests · paid course/tutor	Subscription from €4.95/month	Free + Premium (in-app price)	Theory from ~€39
Study languages	10 · native Arabic & Urdu · EN/RO/PT · FR/DE/UA	Spanish	Spanish and English	Spanish	9 (ES, EN, RU, AR, RO, UA, DE, FR, IT)	Spanish
Audio-first study (no heavy reading)	Question, answers and explanation read aloud in your language	No	Syllabus audiobooks	No	Not stated	Syllabus videos
Doubts / tutor	AI voice tutor in your language + WhatsApp	No	Online teacher	No	AI trainer	School instructors
Question bank	466 curated · 23 modules · real signs + situations · grows weekly	1,200+ tests (all licences)	3,500+ tests	Unlimited mocks	3,500+ questions	Unlimited tests
Explanation on every question	Yes, in your language + audio	Limited	Yes	Yes	Yes	Yes
Theory / manual	52 topic cards with figures from the official DGT easy-read manual + TestO schemas	Summarised syllabus	Own manual + summaries	Explanations	Interactive manual	Videos + syllabus
Guided study plan	21 days · ~40 min/day · checklist	No	Self-paced online course	No	Reading progress	School course
Progress & readiness estimate	Free: accuracy by topic, streak, mocks, estimate	Basic	Statistics	Statistics + prediction	Yes	Yes
Automatic mistakes review	Yes (Pro)	Manual	Error-based tests	Yes (Pro)	Yes	Yes
Exam-language bridge	Study in your language, see the ES/EN exam wording (Pro)	No	No	No	Per-language translation	No
Spanish for the driving test	Examiner survival audio	No	No	No	No	Driving lessons
Ad-free	Yes	Ads	Depends on plan	Yes	Depends on plan	Yes
Native app	Mobile web (works in any browser)	Android / web	Android / iOS	iOS / Android	iOS / Android · offline	iOS / Android
Driving lessons	No (theory only)	No	No	No	Driving-school map	Instructor network

Which one should you pick?

TestO: If you study in Arabic, Urdu or another language and want a short audio plan, a tutor and one-time pricing.
TodoTest: If you just want to drill hundreds of free Spanish tests and don't mind ads.
PracticaTest: If you want a human teacher and also prepare other licences (A2, C, D, CAP…).
Aprobify: If you prefer a modern native Spanish app and don't mind a subscription.
MyDGTTest: If you need Russian, Italian or offline study.
Onroad: If you also need driving lessons and a full driving-school package.

What TestO does NOT do (yet)

No native app: it's a fast mobile web app, nothing to install.
The bank is curated (466 questions), smaller than the 3,500+ banks. It grows weekly and prioritises quality + explanations in your language.
No driving lessons and we don't book your DGT appointment: we guide you, you book it.
We don't promise a pass rate. The readiness estimate is study guidance only.

TestO is not affiliated with the DGT or the brands mentioned; names belong to their owners and are cited for comparison only.