# 叫叫口算 vs 希望学素养

The clearest difference is review sentiment: 叫叫口算 at 69% against 希望学素养's 0%. 希望学素养's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 叫叫口算 sells 10 one-off in-app purchases and 希望学素养 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

叫叫口算 ships an update every 6 weeks, 希望学素养 every 4 weeks. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | 叫叫口算 | 希望学素养 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (13 ratings)](https://appshunter.io/ios/app/id6497171289/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | **69.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Size | 146 MB | 381 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Shushan Youlu Technology Co., Ltd.](https://appshunter.io/developer/1748698649) | [Chengdu Xixue Technology Co., Ltd.](https://appshunter.io/developer/1741290511) |

## What reviewers say

### 叫叫口算

[App page](https://appshunter.io/ios/app/id1570420417)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 半年卡直降40 | $19.99 | one-time |
| 半年卡 | $29.99 | one-time |
| 口算年卡直降70 | $29.99 | one-time |
| 口算买1送1直降20 | $34.99 | one-time |
| 买1年赠1年 | $39.99 | one-time |
| 口算买2年送2年再降50 | $39.99 | one-time |
| 口算买2年送2年再降60 | $39.99 | one-time |
| 买2年赠2年 | $49.99 | one-time |
| 开学特惠口算买2年送2年 | $49.99 | one-time |
| 口算618限定双享卡 | $69.99 | one-time |


### 希望学素养

[App page](https://appshunter.io/ios/app/id6497171289)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12学币 | $1.99 | one-time |
| 50学币 | $7.99 | one-time |
| 108学币 | $15.99 | one-time |
| 188学币 | $27.99 | one-time |
| 208学币 | $30.99 | one-time |
| 518学币 | $79.99 | one-time |


## Frequently asked questions

### Is 叫叫口算 free?

叫叫口算 is free to download, with in-app purchases available.

### Is 希望学素养 free?

希望学素养 is free to download, with in-app purchases available.

### Do 叫叫口算 or 希望学素养 have ads?

Neither 叫叫口算 nor 希望学素养 shows ads.

### Which is updated more often, 叫叫口算 or 希望学素养?

叫叫口算 ships an update every 6 weeks, and 希望学素养 every 4 weeks. Most recently, 叫叫口算 was updated on November 3, 2026 and 希望学素养 on November 12, 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.*