# Kaipara Libraries vs Ideas Jar

The clearest difference is in-app purchases: Kaipara Libraries at none against Ideas Jar's 1. Kaipara Libraries also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.1). On price, update cadence and ads there is nothing between them.

Both are free to download. Ideas Jar sells 1 one-off in-app purchase. Kaipara Libraries asks for nothing beyond the download.

Kaipara Libraries ships an update every 4 months, Ideas Jar every 3 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Kaipara Libraries | Ideas Jar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 50 MB | 16 MB |
| Requires iOS | **15.6** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Department of Internal Affairs](https://appshunter.io/developer/1442760439) | [jean-baptiste delcros](https://appshunter.io/developer/1727119809) |

## What reviewers say

### Kaipara Libraries

[App page](https://appshunter.io/ios/app/kaipara-libraries/id1454810233)

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

**In-app purchases:** none


### Ideas Jar

[App page](https://appshunter.io/ios/app/ideas-jar-random-picker/id6748623321)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Kaipara Libraries free?

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

### Is Ideas Jar free?

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

### Do Kaipara Libraries or Ideas Jar have ads?

Neither Kaipara Libraries nor Ideas Jar shows ads.

### Which is updated more often, Kaipara Libraries or Ideas Jar?

Kaipara Libraries ships an update every 4 months, and Ideas Jar every 3 months. Most recently, Kaipara Libraries was updated on September 29, 2026 and Ideas Jar on September 30, 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.*