# ideon vs ものしりQ

The clearest difference is in-app purchases: ものしりQ at none against ideon's 10. ideon's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ideon sells 10 one-off in-app purchases. ものしりQ asks for nothing beyond the download.

## The numbers

| Metric | ideon | ものしりQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 51 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Hayato Nakamura](https://appshunter.io/developer/1866778629) | [SANWA Inc.](https://appshunter.io/developer/1878028373) |

## What reviewers say

### ideon

[App page](https://appshunter.io/ios/app/ideon/id6757413974)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theme: Sakura Blossom | $0.99 | one-time |
| Theme: Mono Midnight | $0.99 | one-time |
| Theme: Minty Fresh | $0.99 | one-time |
| Theme: Vintage Sepia | $0.99 | one-time |
| Theme: Deep Forest | $1.99 | one-time |
| Theme: Cyberpunk Neon | $1.99 | one-time |
| Theme: Vibrant Pop | $1.99 | one-time |
| Theme: Royal Velvet | $1.99 | one-time |
| Theme: Crimson Dark | $1.99 | one-time |
| Theme: Slate Gray | $1.99 | one-time |


### ものしりQ

[App page](https://appshunter.io/ios/app/q/id6759471586)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ideon free?

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

### Is ものしりQ free?

ものしりQ is free to download, with no in-app purchases.

### Do ideon or ものしりQ have ads?

Neither ideon nor ものしりQ shows ads.

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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.*