Comparison

METH vs Crystal & Gem Identifier

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

Head to head
About

METH

Configure, control, and monitor your methanol injection kit directly from your mobile device. This utility app provides essential tools for managing your injection system's performance.

Highlights
  • Configure injection kit settings
  • Control injection kit operation
  • Monitor injection kit performance
  • Mobile device integration
Features
Read full description

With this App you can config, control and monitoring your Injection kit

About

Crystal & Gem Identifier

Instantly identify crystals and gemstones using photo scans. Access detailed profiles, care guides, and track your collection. Offers tips to distinguish real from fake stones.

Highlights
  • Instant identification via photo scans
  • Detailed crystal profiles
  • Real vs. fake detection tips
  • Crystal cleansing and care guides
  • Personal collection tracking
  • Save and organize identified stones
Features
Read full description

Easily identify any crystal with just a photo. The app uses advanced image recognition to instantly recognize crystals and gemstones, whether you are a beginner collector or an experienced enthusiast. Key Features: * Instant identification with photo scans * Detailed profiles with properties, meanings, and uses * Real vs. fake crystal detection tips * Guides for cleansing and caring for crystals * Save and track your personal collection * Premium option for unlimited scans and ad-free use Whether you are curious about a stone you found, building your crystal collection, or exploring healing and energy practices, this app is your complete crystal companion. Download now and start identifying crystals today. Privacy Policy https://sites.google.com/view/fmquartzprivacypolicy?usp=sharing Terms of Services https://sites.google.com/view/fmquartztermsofservice?usp=sharing

Screenshots

METH4 screens
Crystal & Gem Identifier4 screens

Verdict

The call

The clearest difference is rating: METH at 5.0 against Crystal & Gem Identifier's 2.7. METH also leads on in-app purchases (none vs 4). Crystal & Gem Identifier's advantage is ratings volume (3 vs 1). On price, review sentiment, ads 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

Both are free to download. Crystal & Gem Identifier sells 4 in-app purchases, starting at $4.99 per 7 days. METH asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

METH holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Scorecard4 real differences · 6 level
METH versus Crystal & Gem Identifier: the parameters behind the verdict, then further details
ParameterMETHCrystal & Gem Identifier
PriceFreeFree
Rating5.0 (1 ratings) — better2.7 (3 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings13 — better
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.0 — better15.6
Further details — not scored
Size48 MB20 MB
Age rating4+4+
DeveloperTj Business Group S.A. de C.V.Faisal Musthaq

Customer experience

METH

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Crystal & Gem Identifier

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

METH

No in-app purchases

4 purchases

Crystal & Gem Identifier

Subscriptions4
  • Crystal Identifier Weekly3 Days trial$4.997 Days
  • Crystal Identifier Weekly$4.997 Days
  • Crystal Identifier Yearly3 Days trial$39.991 Year
Show 1 more
  • Crystal Identifier Yearly$39.991 Year

Questions

Is METH free?
METH is free to download, with no in-app purchases.
Is Crystal & Gem Identifier free?
Crystal & Gem Identifier is free to download, with in-app purchases available.
Which has better reviews, METH or Crystal & Gem Identifier?
METH is rated higher. METH averages 5.0 out of 5 from 1 ratings, while Crystal & Gem Identifier averages 2.7 from 3 ratings.
Do METH or Crystal & Gem Identifier have ads?
Neither METH nor Crystal & Gem Identifier shows ads.

Other comparisons