# Snap Science vs Y'KNOW

Snap Science and Y'KNOW are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Snap Science sells 1 in-app purchase, starting at $3.99 per month and Y'KNOW sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Snap Science ships an update every 10 days, Y'KNOW weekly. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Snap Science | Y'KNOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/snap-science-learn-anything/id6739454340/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 29 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Tappity, Inc.](https://appshunter.io/developer/669186592) | [Visibility Media](https://appshunter.io/developer/1813229750) |

## What reviewers say

### Snap Science

[App page](https://appshunter.io/ios/app/snap-science-learn-anything/id6739454340)

This app uses an AI-powered science buddy to answer children's questions and identify objects from photos. It encourages daily curiosity with fun facts and is built by science education experts.

**Highlights:** AI science buddy answers questions, Identify objects from photos, Safe, kid-friendly AI, Encourage daily curiosity, Built by science education experts

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Explorer Membership | $3.99 | per month |


### Y'KNOW

[App page](https://appshunter.io/ios/app/yknow/id6766422833)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Monthly | $7.99 | per month |
| Full Access Annual | $39.99 | per year |


## Frequently asked questions

### Is Snap Science free?

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

### Is Y'KNOW free?

Y'KNOW is free to download, with in-app purchases available.

### Do Snap Science or Y'KNOW have ads?

Neither Snap Science nor Y'KNOW shows ads.

### Which is updated more often, Snap Science or Y'KNOW?

Snap Science ships an update every 10 days, and Y'KNOW weekly. Most recently, Snap Science was updated on October 3, 2026 and Y'KNOW on October 11, 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.*