Polygloss vs Fossil Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polygloss
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Polygloss helps you to learn a language outside the classroom by turning your world into a textbook. Users can point their camera at objects or places and the app will translate it into the desired language. For example, point your camera at your laptop, and the app will tell you how to say it in French (l'ordinateur portable)! Save these translations to build your own personalised glossary of language cards. The app currently supports translations from English to French, Spanish, Italian, German and Portuguese.
Fossil Identifier
Instantly identify fossils using AI by pointing your camera at a specimen. Access a comprehensive database with detailed information and educational resources. Catalog your finds and share discoveries with a community of enthusiasts.
- AI-powered instant fossil recognition
- Comprehensive fossil species database
- Detailed scientific information
- Interactive educational guides
- Personal fossil collection catalog
- Community sharing of discoveries
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Discover the ancient world with Fossil Identifier: FossilScope, the ultimate paleontology companion that transforms your device into a powerful fossil identification tool. Whether you're a professional paleontologist, geology student, or curious explorer, FossilScope makes fossil identification accessible and accurate. Key Features & Benefits: Instant AI Recognition - Simply point your camera at any fossil specimen and let FossilScope's advanced artificial intelligence instantly identify species, age, and geological period with remarkable accuracy. Comprehensive Database - Access detailed information about thousands of fossil species, from common ammonites to rare dinosaur remains, each with high-quality images and scientific descriptions. Museum-Quality Details - Get professional-grade information including taxonomic classification, habitat details, extinction timeline, and fascinating facts about each discovered specimen. Educational Resources - Learn about geological time periods, fossilization processes, and paleontology techniques through interactive guides and tutorials built into FossilScope. Personal Collection - Maintain a detailed digital catalog of all your fossil finds with photos and identification history using FossilScope's intuitive organization system. Community Features - Share discoveries. Perfect for rock hounds, geology enthusiasts, museum visitors, educators, and anyone fascinated by prehistoric life. FossilScope turns every outdoor adventure into a potential paleontological discovery, making fossil identification as easy as taking a photo. Download Fossil Identifier: FossilScope today and unlock the secrets of ancient life that surrounds us! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Polygloss at none against Fossil Identifier's 2. Polygloss also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (11.0 vs 15.1). On price, 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
Both are free to download. Fossil Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Polygloss asks for nothing beyond the download.
Polygloss ships an update fortnightly, Fossil Identifier every 4 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Polygloss | Fossil Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (13 ratings) — better |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | — | 13 — better |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 145 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Benjamin Lim | Mohamed Mohamed-Ali |
In-app purchases
Polygloss
No in-app purchases
Fossil Identifier
- Fossil Scope Premium Weekly3 Days trial$4.997 Days
- Fossil Scope Premium Yearly$24.991 Year







