# 初中数理化7~9年级大全 vs 醒词键盘

The clearest difference is update cadence: 醒词键盘 at every 6 weeks against 初中数理化7~9年级大全's every 13 months. 醒词键盘 also leads on ratings volume (6 vs 1). On price, rating, review sentiment and ads there is nothing between them.

初中数理化7~9年级大全 costs $1.99 and 醒词键盘 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for 初中数理化7~9年级大全 against 5.0 for 醒词键盘. That said, the two scores are not equally well evidenced: 醒词键盘 has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 67% and 67% positive.

初中数理化7~9年级大全 ships an update every 13 months, 醒词键盘 every 6 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 初中数理化7~9年级大全 | 醒词键盘 |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/79/id574272387/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/id6450923264/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 23 MB | 5 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [强 马](https://appshunter.io/developer/508741531) | [Lawliet Co., Ltd](https://appshunter.io/developer/1264542103) |

## What reviewers say

### 初中数理化7~9年级大全

[App page](https://appshunter.io/ios/app/79/id574272387)

This app offers comprehensive summaries of junior high school math, physics, and chemistry knowledge points. It covers topics from algebra and geometry to all physics and chemistry concepts, eliminating the need for physical notes and books.

**Highlights:** Algebraic concepts summary, Geometry theorems and proofs, Complete physics knowledge points, Comprehensive chemistry concepts, Digital study companion

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

**In-app purchases:** none


### 醒词键盘

[App page](https://appshunter.io/ios/app/id6450923264)

Enhance your writing with a smart keyboard that provides instant access to synonyms, idioms, poems, and more. Overcome vocabulary limitations and find the perfect words without leaving your current app.

**Highlights:** Synonym lookup, Idiom suggestions, Poem and example sentence integration, Antonym finder, Proverbial sayings, iCloud sync for favorites

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

**In-app purchases:** none


## Frequently asked questions

### Is 初中数理化7~9年级大全 free?

初中数理化7~9年级大全 costs $1.99, with no in-app purchases.

### Is 醒词键盘 free?

醒词键盘 costs $1.99, with no in-app purchases.

### Which has better reviews, 初中数理化7~9年级大全 or 醒词键盘?

初中数理化7~9年级大全 and 醒词键盘 are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do 初中数理化7~9年级大全 or 醒词键盘 have ads?

Neither 初中数理化7~9年级大全 nor 醒词键盘 shows ads.

### Which is updated more often, 初中数理化7~9年级大全 or 醒词键盘?

初中数理化7~9年级大全 ships an update every 13 months, and 醒词键盘 every 6 weeks. Most recently, 初中数理化7~9年级大全 was updated on November 6, 2026 and 醒词键盘 on November 3, 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.*