# Tagrity vs StarBuilder

The clearest difference is in-app purchases: Tagrity at none against StarBuilder's 3. Tagrity also leads on iOS requirement (14.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. StarBuilder sells 3 in-app purchases, starting at $49.99 per year. Tagrity asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 days. The most recent releases landed on September 16, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Tagrity | StarBuilder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tagrity-blockchain-in-reality/id6504684621/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | Every 6 days |
| Monetization | Free | — |
| Size | 18 MB | 18 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [vLeap e.U.](https://appshunter.io/developer/1498488325) | [Gitesh Agarwal](https://appshunter.io/developer/1524290447) |

## What reviewers say

### Tagrity

[App page](https://appshunter.io/ios/app/tagrity-blockchain-in-reality/id6504684621)

Connect physical items to the blockchain using NFC technology to verify authenticity and ownership. Automate tasks and interactions with programmable ActionTags for seamless blockchain engagement in daily life.

**Highlights:** NFC integration for physical item connection, Blockchain asset management, Authenticity and ownership verification, Programmable ActionTags, Automated blockchain interactions

**Features:** macOS Compatibility

**In-app purchases:** none


### StarBuilder

[App page](https://appshunter.io/ios/app/starbuilder/id6670484321)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StarBuilder Pro | $49.99 | per year |
| Pro Build | $4.99 | one-time |
| Custom Build | $7.99 | one-time |


## Frequently asked questions

### Is Tagrity free?

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

### Is StarBuilder free?

StarBuilder is free to download, with in-app purchases available.

### Do Tagrity or StarBuilder have ads?

Neither Tagrity nor StarBuilder shows ads.

### Which is updated more often, Tagrity or StarBuilder?

Tagrity ships an update every 6 days, and StarBuilder every 6 days. Most recently, Tagrity was updated on September 16, 2026 and StarBuilder on September 4, 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.*