Comparison

Rock & Stone Identifier vs SecondView

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

Head to head
About

Rock & Stone Identifier

Instantly identify rocks, minerals, crystals, and gemstones using AI. This pocket geology guide provides identification with detailed field clues and learning resources. Save your discoveries in a personal collection.

Highlights
  • AI-powered identification
  • Detailed field clues
  • Learn names and properties
  • Compare visual clues
  • Personal rock box collection
Features
Read full description

Identify rocks, minerals, crystals, and gemstones in seconds with AI. Rock & Stone Identifier is your pocket geology guide for hikes, beaches, classrooms, collections, and backyard discoveries. Take or upload a photo to get a practical identification with field clues such as color, grain, luster, crystal habit, hardness, composition, and similar possibilities. With Rock & Stone Identifier you can: - scan stones, crystals, minerals, and gemstones - learn names, properties, formation notes, and common uses - compare real-world visual clues before saving a result - keep a personal rock box of past discoveries Built for collectors, students, hikers, makers, and curious explorers who want a simple rock scanner, mineral guide, crystal identifier, and gemstone reference in one app. Privacy Policy: https://maplebyte.xyz/rock-id/privacy Terms of Service: https://maplebyte.xyz/rock-id/terms

About

SecondView

This app helps families and advocates assess legal options for reducing sentences for incarcerated individuals. It analyzes case details against legal tests and provides information on relief routes and relevant court decisions. Users can build a case for potential sentence reduction.

Highlights
  • Freedom Algorithm readiness score
  • Relief route eligibility checks
  • Real federal court case examples
  • Evidence folder for case documents
  • Case scorecard and playbook
  • First-draft motion builder
Features
Read full description

SecondView helps families, incarcerated people, and advocates see whether there's a real legal path to less time — and build the case for it. Look up your loved one in the federal record, confirm it's them, and add the details courts weigh. SecondView then shows: • The Freedom Algorithm — a readiness score and a factor map (time served, conduct, programs, age and health, the warden request, release plan), measured against the actual legal tests. • Relief routes — compassionate release, retroactive guideline reductions (Amendment 821), First Step Act § 404 and earned time credits, RDAP, elderly home detention, § 2255, and clemency — each checked against its real eligibility rules, updated for the Supreme Court's 2026 decisions. • Real cases — real federal court decisions in cases like yours, each linked to the full opinion. Nothing invented. • An evidence folder — medical records, certificates, letters, and court papers, encrypted on your phone, with a checklist of what each route needs. The Case Pass (one-time purchase) adds your case scorecard, a step-by-step playbook with the law behind each step, and a first-draft motion built from federal motion structure and the real decisions found — with every gap marked for a lawyer. Download it as a PDF or email it to yourself. SecondView is a legal research and drafting tool — not a law firm, and not legal advice. Have a licensed attorney review any draft before filing. SecondView never predicts or guarantees an outcome. Your case files stay on your phone; no account needed.

Screenshots

Rock & Stone Identifier3 screens
SecondView4 screens

Verdict

The call

The clearest difference is device support: Rock & Stone Identifier at 3 against SecondView's 1. Rock & Stone Identifier also leads on ratings volume (3 vs 1). On price, rating, ads and in-app purchases 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. Rock & Stone Identifier sells 2 in-app purchases, starting at $2.99 per 7 days and SecondView sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Rock & Stone Identifier against 5.0 for SecondView. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Scorecard2 real differences · 7 level
Rock & Stone Identifier versus SecondView: the parameters behind the verdict, then further details
ParameterRock & Stone IdentifierSecondView
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Number of ratings3 — better1
Update frequency—Daily
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size58 MB43 MB
Age rating4+12+
DeveloperMapleByte Digital Ltd.Justin Lott

In-app purchases

2 purchases

Rock & Stone Identifier

Subscriptions2
  • RockID Pro Weekly3 Days trial$2.997 Days
  • RockID Pro Yearly$29.991 Year
1 purchases

SecondView

One-time1
  • Case Pass$29.99

Questions

Is Rock & Stone Identifier free?
Rock & Stone Identifier is free to download, with in-app purchases available.
Is SecondView free?
SecondView is free to download, with in-app purchases available.
Which has better reviews, Rock & Stone Identifier or SecondView?
Rock & Stone Identifier and SecondView are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do Rock & Stone Identifier or SecondView have ads?
Neither Rock & Stone Identifier nor SecondView shows ads.

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