# Full Score Grammar vs 小羊输入法

The clearest difference is device support: Full Score Grammar at 3 against 小羊输入法's 1. Full Score Grammar also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Full Score Grammar sells 4 one-off in-app purchases and 小羊输入法 sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Full Score Grammar ships an update monthly, 小羊输入法 every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Full Score Grammar | 小羊输入法 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 11 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [绍权 刘](https://appshunter.io/developer/1774060504) | [凡滨 林](https://appshunter.io/developer/1826611654) |

## What reviewers say

### Full Score Grammar

[App page](https://appshunter.io/ios/app/full-score-grammar/id6739614903)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月会员 | $1.99 | one-time |
| One Month VIP | $3.99 | one-time |
| One Year VIP | $14.99 | one-time |
| Lifetime VIP | $24.99 | one-time |


### 小羊输入法

[App page](https://appshunter.io/ios/app/ai/id6758269317)

This AI-powered keyboard helps improve English writing by correcting grammar, spelling, and awkward phrasing. It offers a streamlined approach to enhancing fluency and confidence in written English, making it faster than other apps.

**Highlights:** AI-powered English correction, Grammar and spelling checks, Improves phrasing and fluency, Streamlined writing enhancement, User-friendly keyboard interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小羊输入法-周订阅 | $0.99 | per 7 days |
| 小羊输入法-月订阅 | $1.99 | per month |
| 周订阅 | $1.99 | per month |


## Frequently asked questions

### Is Full Score Grammar free?

Full Score Grammar is free to download, with in-app purchases available.

### Is 小羊输入法 free?

小羊输入法 is free to download, with in-app purchases available.

### Do Full Score Grammar or 小羊输入法 have ads?

Neither Full Score Grammar nor 小羊输入法 shows ads.

### Which is updated more often, Full Score Grammar or 小羊输入法?

Full Score Grammar ships an update monthly, and 小羊输入法 every 3 weeks. Most recently, Full Score Grammar was updated on October 28, 2026 and 小羊输入法 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*