# Pet Gestation Calculator vs Wedding Countdown

The clearest difference is ads: Pet Gestation Calculator at none against Wedding Countdown's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Pet Gestation Calculator sells 3 in-app purchases, starting at $1.99 per month and Wedding Countdown sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Pet Gestation Calculator ships an update every 2 months, Wedding Countdown every 4 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Pet Gestation Calculator | Wedding Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 14 MB | 45 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [James Njoroge](https://appshunter.io/developer/1820734911) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### Pet Gestation Calculator

[App page](https://appshunter.io/ios/app/pet-gestation-calculator/id6748679995)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Yearly subscription | $4.99 | per year |
| Lifetime purchase | $9.99 | one-time |


### Wedding Countdown

[App page](https://appshunter.io/ios/app/wedding-countdown-days/id6772571469)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $2.99 | per 7 days |
| Premium · 1 month | $3.99 | per month |
| Premium · 1 year | $5.99 | per year |
| Premium · Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Pet Gestation Calculator free?

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

### Is Wedding Countdown free?

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

### Do Pet Gestation Calculator or Wedding Countdown have ads?

Wedding Countdown shows ads; Pet Gestation Calculator does not.

### Which is updated more often, Pet Gestation Calculator or Wedding Countdown?

Pet Gestation Calculator ships an update every 2 months, and Wedding Countdown every 4 weeks. Most recently, Pet Gestation Calculator was updated on October 25, 2026 and Wedding Countdown 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.*