# SnapSpell 背单词 vs Quick Math Jam

The clearest difference is ads: Quick Math Jam at none against SnapSpell 背单词's shown. SnapSpell 背单词's advantage is update cadence (every 9 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. SnapSpell 背单词 sells 1 in-app purchase, starting at $0.99 per month and Quick Math Jam sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

SnapSpell 背单词 ships an update every 9 days, Quick Math Jam every 3 weeks. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SnapSpell 背单词 | Quick Math Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 6 MB | 44 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [午尧 杨](https://appshunter.io/developer/1682829051) | [Guizhou Vanilla Information Technology Co., Ltd.](https://appshunter.io/developer/1870144710) |

## What reviewers say

### SnapSpell 背单词

[App page](https://appshunter.io/ios/app/snapspell/id6756832420)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image Generation 100 | $0.99 | per month |


### Quick Math Jam

[App page](https://appshunter.io/ios/app/quick-math-jam/id6789366751)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuickMath Pro Monthly | $0.99 | per month |
| QuickMath Pro Annual | $5.99 | per year |
| QuickMath Pro Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is SnapSpell 背单词 free?

SnapSpell 背单词 is free to download, with in-app purchases available.

### Is Quick Math Jam free?

Quick Math Jam is free to download, with in-app purchases available.

### Do SnapSpell 背单词 or Quick Math Jam have ads?

SnapSpell 背单词 shows ads; Quick Math Jam does not.

### Which is updated more often, SnapSpell 背单词 or Quick Math Jam?

SnapSpell 背单词 ships an update every 9 days, and Quick Math Jam every 3 weeks. Most recently, SnapSpell 背单词 was updated on October 2, 2026 and Quick Math Jam on September 26, 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.*