GuruOwl vs Rock Identify
A side by side look at GuruOwl and Rock Identify: pricing, features and what each one is best for.
All comparisons
| Visit GuruOwl | Visit Rock Identify | |
|---|---|---|
| What it costs | ||
| Pricing | Freemium | Freemium |
| Pricing details | Free to start: web signup includes 50 credits and reviewing is free. Web credit packs are $4.99 (500), $12.99 (1,500) or $29.99 (4,000) one-time; the Guru app's Pro plan is $4.99/month, $39.99/year or $24.99 once for Lifetime. | Free: 3 identifications and 1 follow-up a day, 200 saved specimens with an account. Plus $9.99/month, or $29.99/year ($2.50/month equivalent): 100 requests a day and room for 500 specimens. |
| Price range | $0 - $4.99/mo | $0 - $9.99/mo |
| Free option | Free tier | Free tier |
| Plans |
|
|
| What it is | ||
| What it does | GuruOwl turns lecture PDFs into editable, source-linked Anki flashcards with AI, exports a standard .apkg, and lets you review the same deck on web and mobile. | Rock Identify suggests rock, crystal and mineral matches from 1-3 photos, explains the visible clues and answers follow-ups. 3 free IDs a day; Plus $9.99/month. |
| Platform | Web | Any |
| The details | ||
| Tags | flashcardsflashcardstudyrevisionanki | studygeologyrock identifiermineralsphoto identification |
What it costs
- Pricing
- Freemium
- Pricing details
- Free to start: web signup includes 50 credits and reviewing is free. Web credit packs are $4.99 (500), $12.99 (1,500) or $29.99 (4,000) one-time; the Guru app's Pro plan is $4.99/month, $39.99/year or $24.99 once for Lifetime.
- Price range
- $0 - $4.99/mo
- Free option
- Free tier
- Plans
- Free$0/mo
- Pro$4.99/mo
- Lifetime$24.99 once
- Starter$4.99 once
- Semester$12.99 once
- Max$29.99 once
What it is
- What it does
- GuruOwl turns lecture PDFs into editable, source-linked Anki flashcards with AI, exports a standard .apkg, and lets you review the same deck on web and mobile.
- Platform
- Web
The details
- Tags
- flashcardsflashcardstudyrevisionanki
What it costs
- Pricing
- Freemium
- Pricing details
- Free: 3 identifications and 1 follow-up a day, 200 saved specimens with an account. Plus $9.99/month, or $29.99/year ($2.50/month equivalent): 100 requests a day and room for 500 specimens.
- Price range
- $0 - $9.99/mo
- Free option
- Free tier
- Plans
- Free$0/mo
- Plus$9.99/mo
What it is
- What it does
- Rock Identify suggests rock, crystal and mineral matches from 1-3 photos, explains the visible clues and answers follow-ups. 3 free IDs a day; Plus $9.99/month.
- Platform
- Any
The details
- Tags
- studygeologyrock identifiermineralsphoto identification
Read the full reviews
What each one is actually like to use, tested by hand rather than summarised from the vendor’s own page.
