# Atomic Tab vs Whyzard

The clearest difference is ads: Whyzard at none against Atomic Tab's shown. Atomic Tab's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Atomic Tab sells 1 one-off in-app purchase and Whyzard sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Atomic Tab | Whyzard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/whyzard-learn-together/id6766441698/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 11 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Federica Benacquista](https://appshunter.io/developer/1462611384) | [KEN TOMINAGA](https://appshunter.io/developer/975026926) |

## What reviewers say

### Atomic Tab

[App page](https://appshunter.io/ios/app/atomic-tab/id6760716245)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atomic Access | $5.99 | one-time |


### Whyzard

[App page](https://appshunter.io/ios/app/whyzard-learn-together/id6766441698)

This app provides dual-layered answers to children's 'why' questions. It offers a kid-friendly explanation to read aloud together and a deeper, adult-level explanation for parents. It encourages shared learning and curiosity.

**Highlights:** Dual-layer answers, Kid-friendly explanations, Adult-level explanations, Follow-up suggestions, Daily starter questions, Siri integration, Multi-language support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Atomic Tab free?

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

### Is Whyzard free?

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

### Do Atomic Tab or Whyzard have ads?

Atomic Tab shows ads; Whyzard does not.

### Which is updated more often, Atomic Tab or Whyzard?

Atomic Tab ships an update every 3 days, and Whyzard every 3 days. Most recently, Atomic Tab was updated on October 20, 2026 and Whyzard on October 10, 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.*