# Melt Value Calculator vs DecaGram

The clearest difference is in-app purchases: DecaGram at none against Melt Value Calculator's 4. DecaGram also leads on iOS requirement (15.0 vs 18.0). Melt Value Calculator's advantage is ratings volume (139 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Melt Value Calculator sells 4 in-app purchases, starting at $0.99 per 7 days. DecaGram asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Melt Value Calculator against 5.0 for DecaGram. That said, the two scores are not equally well evidenced: Melt Value Calculator has 139 ratings behind it against 1, so its average is the more settled of the two.

Melt Value Calculator ships an update every 2 weeks, DecaGram every 10 days. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Melt Value Calculator | DecaGram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (139 ratings)](https://appshunter.io/ios/app/melt-value-calculator/id6758715799/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decagram/id6785284730/reviews)** |
| Number of ratings | **139** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 12 MB | 7 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alona Nesterenko](https://appshunter.io/developer/1890650834) | [Mark Ostroski](https://appshunter.io/developer/6785284732) |

## What reviewers say

### Melt Value Calculator

[App page](https://appshunter.io/ios/app/melt-value-calculator/id6758715799)

Instantly calculate the value of gold, silver, platinum, and palladium using real-time market prices. Supports various units of weight and purity, with features for dealer payouts, batch calculations, and a coin database.

**Highlights:** Real-time precious metal prices, Supports gold, silver, platinum, palladium, Multiple weight units (grams, troy ounces, pennyweight), Customizable purity levels, Dealer payout estimator, Batch calculation mode, Coin database with 45 coins

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $4.99 | per year |
| Lifetime Subscription | $12.99 | one-time |


### DecaGram

[App page](https://appshunter.io/ios/app/decagram/id6785284730)

Track the live value of your 24K gold jewelry collection. Monitor individual pieces and your total holdings against real-time market prices. Earn gold dividends and access digital certificates of authenticity for your verified pieces.

**Highlights:** Live 24K gold pricing, Track individual jewelry piece value, Monitor total collection value over time, Earn real gold dividends, Digital certificate of authenticity, Price alerts (coming soon)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Melt Value Calculator free?

Melt Value Calculator is free to download, with in-app purchases available.

### Is DecaGram free?

DecaGram is free to download, with no in-app purchases.

### Which has better reviews, Melt Value Calculator or DecaGram?

DecaGram is rated higher. Melt Value Calculator averages 4.9 out of 5 from 139 ratings, while DecaGram averages 5.0 from 1 ratings.

### Do Melt Value Calculator or DecaGram have ads?

Neither Melt Value Calculator nor DecaGram shows ads.

### Which is updated more often, Melt Value Calculator or DecaGram?

Melt Value Calculator ships an update every 2 weeks, and DecaGram every 10 days. Most recently, Melt Value Calculator was updated on October 14, 2026 and DecaGram on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*