Comparison

Stone Identifier vs Mantra Dhyan Rhythms

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

Head to head
About

Stone Identifier

Instantly identify rocks, stones, gems, and crystals by taking a photo or uploading an image. Get accurate results in seconds with a rich database and user-friendly interface. Perfect for both geologists and enthusiasts.

Highlights
  • Identify Rocks, Gems, and Crystals
  • Accurate identification results
  • Fast and convenient tool
  • Extensive learning database
  • User-friendly interface
  • Record geological findings
Features
Read full description

Rock Identifier app will help you to identify the most common Rocks, Stones, Gems & Crystals - just take a photo or download from the gallery and get the result in a couple of seconds. It doesn't matter who you are - a geologist or just an amateur seeker - this app is suitable for absolutely everyone. If you want to get the necessary and accurate information about stones, crystals and gems in the most convenient way for you, then this is exactly what you were looking for. Rock Identifier app features: - Identification of Rocks, Gems and Crystals - Accurate results of identification. - Convinient and fast tool which is always at hand. - Rich learning database of Rocks, Gems & Crystals. - Beautiful & user-friendly interface. - Possibility to record your geological findings and observations. Terms of Use: https://appslabs.org/terms-of-service/ Privacy Policy: https://appslabs.org/privacy-policy/

About

Mantra Dhyan Rhythms

Features
Read full description

Welcome to Mantra Dhyan Rhythms. Your all-in-one digital sanctuary for authentic Vedic mantras, daily chanting, and powerful astrological remedies. Unlock the universe's most powerful remedies right from your pocket. Mantra Dhyan Rhythms goes beyond simple meditation by providing a meticulously curated, highly organized library of sacred Hindu chants. We make it easy to find the exact Mantra Remedy you need to overcome real-world challenges and harmonize your astrological chart. Discover Your Perfect Rhythm: - Life Problem Solutions: Access specialized audio playlists designed for wealth manifestation, relationship healing, exam success, and deep anxiety relief. - Master Your Astrology: Discover specific Navagraha (Nine Planets) and Beej mantras to clear Doshas and seamlessly align your cosmic path. - Divine Connections: Immerse yourself in authentic daily devotion with easily categorized chants dedicated to specific Hindu deities. - High-Fidelity Audio: Experience crystal-clear, expertly produced spiritual rhythms that calm the mind, elevate your meditation sessions, and protect your aura. Whether you need a quick morning pooja chant, focused frequencies for your daily goals, or a specific astrological fix, your spiritual toolkit is ready. Transform your daily challenges into spiritual triumphs. Download Mantra Dhyan Rhythms today to find the exact mantra remedy your life needs right now.

Screenshots

Stone Identifier4 screens
Mantra Dhyan Rhythms4 screens

Verdict

The call

The clearest difference is in-app purchases: Mantra Dhyan Rhythms at none against Stone Identifier's 10. Mantra Dhyan Rhythms also leads on update cadence (every 3 days vs every 3 months) and device support (3 vs 1). On price, ads and iOS requirement 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. Stone Identifier sells 10 in-app purchases, starting at $2.99 per 7 days. Mantra Dhyan Rhythms asks for nothing beyond the download.

UpkeepUpdate frequency

Stone Identifier ships an update every 3 months, Mantra Dhyan Rhythms every 3 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
Stone Identifier versus Mantra Dhyan Rhythms: the parameters behind the verdict, then further details
ParameterStone IdentifierMantra Dhyan Rhythms
PriceFreeFree
Rating4.3 (1.1K ratings) — better—
Positive reviews23.0% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size64 MB111 MB
Age rating4+4+
DeveloperApps LabsCheck N Click Learning and Technologies Pvt. Ltd

Bugs and requests

Stone Identifier

Reported bugs

2 issues
  • Misidentifies known mineral samples
  • Provides incorrect or confusing results

Requested features

4 requests
  • Expand free scan limit
  • Improve accuracy and precision
  • Add history/save feature
  • Enhance identification for rare/mixed gems

Mantra Dhyan Rhythms

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Stone Identifier

Subscriptions10
  • Rock Identifier3 Days trial$2.997 Days
  • Rock ID$2.997 Days
  • Rock Identifier3 Days trial$6.997 Days
Show 7 more
  • Rock ID$6.997 Days
  • Sale annual subscription$9.991 Year
  • Rock Identifier$9.991 Month
  • Stone ID$14.991 Month
  • Stone Identifier$19.991 Year
  • Rock ID$19.991 Year
  • Stone Identifier$39.991 Year
None

Mantra Dhyan Rhythms

No in-app purchases

Questions

Is Stone Identifier free?
Stone Identifier is free to download, with in-app purchases available.
Is Mantra Dhyan Rhythms free?
Mantra Dhyan Rhythms is free to download, with no in-app purchases.
Do Stone Identifier or Mantra Dhyan Rhythms have ads?
Both Stone Identifier and Mantra Dhyan Rhythms show ads.
Which is updated more often, Stone Identifier or Mantra Dhyan Rhythms?
Stone Identifier ships an update every 3 months, and Mantra Dhyan Rhythms every 3 days. Most recently, Stone Identifier was updated on November 3, 2026 and Mantra Dhyan Rhythms on November 6, 2026.

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