# Age Calculator vs Date Calculator ±

The clearest difference is in-app purchases: Date Calculator ± at none against Age Calculator's 1. Date Calculator ± also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). Age Calculator's advantage is iOS requirement (13.0 vs 26.0). On price and device support there is nothing between them.

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

Age Calculator ships an update every 3 weeks, Date Calculator ± daily. The most recent releases landed on October 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Age Calculator | Date Calculator ± |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 26 MB | 2 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [NKKtech Global Pte. Ltd.](https://appshunter.io/developer/6781228234) | [Grifia](https://appshunter.io/developer/581000088) |

## What reviewers say

### 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 |


### Date Calculator ±

[App page](https://appshunter.io/ios/app/date-calculator/id6789755161)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Age Calculator free?

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

### Is Date Calculator ± free?

Date Calculator ± is free to download, with no in-app purchases.

### Do Age Calculator or Date Calculator ± have ads?

Age Calculator shows ads; Date Calculator ± does not.

### Which is updated more often, Age Calculator or Date Calculator ±?

Age Calculator ships an update every 3 weeks, and Date Calculator ± daily. Most recently, Age Calculator was updated on October 20, 2026 and Date Calculator ± on September 29, 2026.

---

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