Shellac Calculator vs CoinSight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shellac Calculator
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Easily calculate the weight of shellac flakes to be mixed with denatured alcohol for finishing. Just choose the proper pound cut of shellac and volume of denatured alcohol (oz or mL) needed for the project to calculate the amount of shellac flakes or buttons to mix. Then, follow the mixing instructions in the app to create your solution.
CoinSight
Identify unknown coins using AI by uploading photos. Explore historical details, estimated values, and collector insights. Save your discoveries to a personal collection and ask an AI assistant questions about your coins.
- AI coin identification
- Estimated market value
- Historical details
- Collector insights
- Searchable collection
- AI assistant
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Found a coin you don’t recognize? CoinSight helps you identify it, explore its story, and understand what it might be worth. Take or upload photos of both sides of a coin. CoinSight uses AI to suggest a match and show details such as its country, year, denomination, composition, and rarity. With CoinSight, you can: • Check an estimated market value • Explore historical details and collector insights • Compare your coin with catalog references • Save discoveries to a searchable collection • Add notes and mark the coins you own • Ask an AI assistant questions about an identified coin Start with three free identifications. Whether you’ve found an unfamiliar coin or are organizing a growing collection, CoinSight gives you a place to learn more about each discovery. Value estimates are guides and depend on condition and market demand. CoinSight does not provide authentication or professional grading. Privacy Policy : https://sites.google.com/view/coin-privacypolicy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Shellac Calculator at none against CoinSight's 4. Shellac Calculator also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.6). CoinSight's advantage is ads (none vs shown) and update cadence (every 2 months vs every 6 months). On price 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. CoinSight sells 4 in-app purchases, starting at $7.99 per 7 days. Shellac Calculator asks for nothing beyond the download.
Shellac Calculator ships an update every 6 months, CoinSight every 2 months. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.
| Parameter | Shellac Calculator | CoinSight |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.5 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 39 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Innovative Tomato, LLC | Elhassnaoui Yassine |
In-app purchases
Shellac Calculator
No in-app purchases
CoinSight
- Weekly subscription3 Days trial$7.997 Days
- Subscription Monthly$9.991 Month
- Yearly subscription$24.991 Year
- Lifetime plan$49.99







