# MasaTag vs CalcuRate Crypto

The clearest difference is rating: CalcuRate Crypto at 5.0 against MasaTag's 1.0. CalcuRate Crypto also leads on review sentiment (100% vs 81%). MasaTag's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CalcuRate Crypto holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 81% of MasaTag's written reviews are positive against 100% of CalcuRate Crypto's.

MasaTag ships an update every 2 months, CalcuRate Crypto every 3 months. The most recent releases landed on June 8, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | MasaTag | CalcuRate Crypto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/masatag/id1496903053/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calcurate-crypto/id1595179705/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 81.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 15 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CK&B Co., Ltd.](https://appshunter.io/developer/413494085) | [Shakhin Zhursinbek](https://appshunter.io/developer/1595179707) |

## What reviewers say

### MasaTag

[App page](https://appshunter.io/ios/app/masatag/id1496903053)

This app authenticates smart holographic stickers, enabling activation of specific trading services. It leverages advanced anti-replication and watermarking technology for secure verification.

**Highlights:** Authenticates HiddenTag holographic codes, Activates Masa Trading, Utilizes anti-replication technology, Supports smart watermarking, Verifies physical sticker authenticity

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcuRate Crypto

[App page](https://appshunter.io/ios/app/calcurate-crypto/id1595179705)

This app offers a quick and simple way to convert currencies and perform calculations. It supports over 150 currencies with real-time rates and allows for simultaneous calculations with up to three currencies in an uncluttered interface.

**Highlights:** Real-time currency rates, Supports 150+ currencies, Three-currency simultaneous calculation, Distraction-free interface, Everyday math calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MasaTag free?

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

### Is CalcuRate Crypto free?

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

### Which has better reviews, MasaTag or CalcuRate Crypto?

CalcuRate Crypto is rated higher. MasaTag averages 1.0 out of 5 from 1 ratings, while CalcuRate Crypto averages 5.0 from 1 ratings.

### Do MasaTag or CalcuRate Crypto have ads?

CalcuRate Crypto shows ads; MasaTag does not.

### Which is updated more often, MasaTag or CalcuRate Crypto?

MasaTag ships an update every 2 months, and CalcuRate Crypto every 3 months. Most recently, MasaTag was updated on June 8, 2026 and CalcuRate Crypto on June 5, 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.*