# Deer Divination vs PinIsland

The clearest difference is update cadence: PinIsland at every 11 days against Deer Divination's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Deer Divination sells 3 in-app purchases, starting at $0.99 per month and PinIsland sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Deer Divination ships an update every 5 weeks, PinIsland every 11 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Deer Divination | PinIsland |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Size | 2 MB | 22 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [柱 杨](https://appshunter.io/developer/1680327782) | [兆杰 曾](https://appshunter.io/developer/6802130417) |

## What reviewers say

### Deer Divination

[App page](https://appshunter.io/ios/app/deer-divination/id6470185776)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual Membership | $2.99 | per year |
| Lifetime Membership | $3.99 | one-time |


### PinIsland

[App page](https://appshunter.io/ios/app/pinisland/id6809794194)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock PinIsland Forever | $0.99 | one-time |


## Frequently asked questions

### Is Deer Divination free?

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

### Is PinIsland free?

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

### Do Deer Divination or PinIsland have ads?

Neither Deer Divination nor PinIsland shows ads.

### Which is updated more often, Deer Divination or PinIsland?

Deer Divination ships an update every 5 weeks, and PinIsland every 11 days. Most recently, Deer Divination was updated on October 11, 2026 and PinIsland on October 24, 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.*