# FDA Age Calculator vs TruAge

The clearest difference is rating: TruAge at 5.0 against FDA Age Calculator's 2.4. TruAge also leads on update cadence (every 3 weeks vs every 13 months). FDA Age Calculator's advantage is ratings volume (31 vs 1) and iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

TruAge holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: FDA Age Calculator has 31 ratings behind it against 1, so its average is the more settled of the two.

FDA Age Calculator ships an update every 13 months, TruAge every 3 weeks. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FDA Age Calculator | TruAge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (31 ratings)](https://appshunter.io/ios/app/fda-age-calculator/id1128878035/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/truage/id6472091941/reviews)** |
| Number of ratings | **31** | 1 |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 3 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Food and Drug Administration](https://appshunter.io/developer/944986400) | [TruAge Solutions, LLC](https://appshunter.io/developer/1716609739) |

## What reviewers say

### FDA Age Calculator

[App page](https://appshunter.io/ios/app/fda-age-calculator/id1128878035)

This utility helps retailers quickly determine if a customer meets the federal minimum age of 21 to purchase tobacco products. It can scan a driver's license or allow manual entry of a birthdate for age calculation. The app does not verify ID authenticity and does not store or transmit user data.

**Highlights:** Scan driver's license for age verification, Manual birthdate entry for quick calculation, Determines if purchaser is 21+ for tobacco sales, No data transmission or storage, Assists retailers with federal compliance

**Features:** macOS Compatibility

**In-app purchases:** none


### TruAge

[App page](https://appshunter.io/ios/app/truage/id6472091941)

A secure digital ID for age-restricted purchases, offering a faster and safer alternative to traditional IDs. It verifies your age without exposing personal information, ensuring privacy.

**Highlights:** Secure digital ID, Age-restricted purchases, Faster checkout, Protects personal data, Encrypted ID token, QR code scanning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FDA Age Calculator free?

FDA Age Calculator is free to download, with no in-app purchases.

### Is TruAge free?

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

### Which has better reviews, FDA Age Calculator or TruAge?

TruAge is rated higher. FDA Age Calculator averages 2.4 out of 5 from 31 ratings, while TruAge averages 5.0 from 1 ratings.

### Do FDA Age Calculator or TruAge have ads?

Neither FDA Age Calculator nor TruAge shows ads.

### Which is updated more often, FDA Age Calculator or TruAge?

FDA Age Calculator ships an update every 13 months, and TruAge every 3 weeks. Most recently, FDA Age Calculator was updated on October 22, 2026 and TruAge on October 15, 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.*