# TagDate vs Age Calculator

The clearest difference is in-app purchases: TagDate at none against Age Calculator's 1. TagDate also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Age Calculator sells 1 one-off in-app purchase. TagDate asks for nothing beyond the download.

TagDate ships an update monthly, Age Calculator every 3 weeks. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | TagDate | Age Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 33 MB | 26 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [紫宸 张](https://appshunter.io/developer/1891807036) | [NKKtech Global Pte. Ltd.](https://appshunter.io/developer/6781228234) |

## What reviewers say

### TagDate

[App page](https://appshunter.io/ios/app/tagdate/id6761988892)

**Features:** macOS Compatibility

**In-app purchases:** none


### Age Calculator

[App page](https://appshunter.io/ios/app/age-calculator-birthday/id6781228052)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is TagDate free?

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

### Is Age Calculator free?

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

### Do TagDate or Age Calculator have ads?

Age Calculator shows ads; TagDate does not.

### Which is updated more often, TagDate or Age Calculator?

TagDate ships an update monthly, and Age Calculator every 3 weeks. Most recently, TagDate was updated on October 7, 2026 and Age Calculator on October 20, 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.*