# Osmosis Box vs SnapWords

Osmosis Box and SnapWords 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. Osmosis Box sells 2 in-app purchases, starting at $1.69 per month and SnapWords sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Osmosis Box ships an update weekly, SnapWords every 4 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Osmosis Box | SnapWords |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 240 MB | 9 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangde Pili Pala Technology Co., Ltd.](https://appshunter.io/developer/1764862893) | [倩 罗](https://appshunter.io/developer/1653510118) |

## What reviewers say

### Osmosis Box

[App page](https://appshunter.io/ios/app/osmosis-box/id6739975159)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $1.69 | per month |
| Yearly membership | $12.99 | per year |


### SnapWords

[App page](https://appshunter.io/ios/app/snapwords-first-words-flash/id6761443071)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $7.99 | per month |
| Yearly Premium (Best Value) | $49.99 | per year |
| Lifetime Pro Access | $129.99 | one-time |


## Frequently asked questions

### Is Osmosis Box free?

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

### Is SnapWords free?

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

### Do Osmosis Box or SnapWords have ads?

Neither Osmosis Box nor SnapWords shows ads.

### Which is updated more often, Osmosis Box or SnapWords?

Osmosis Box ships an update weekly, and SnapWords every 4 days. Most recently, Osmosis Box was updated on October 28, 2026 and SnapWords on October 28, 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.*