# 爱解题 vs SpeakLingo

The clearest difference is in-app purchases: SpeakLingo at none against 爱解题's 3. SpeakLingo also leads on ads (none vs shown). 爱解题's advantage is update cadence (weekly vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 爱解题 sells 3 one-off in-app purchases. SpeakLingo asks for nothing beyond the download.

爱解题 ships an update weekly, SpeakLingo every 6 weeks. The most recent releases landed on September 9, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 爱解题 | SpeakLingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6744877318/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 24 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [广州美瑞海外咨询服务有限公司](https://appshunter.io/developer/1809714317) | [Phu Pham Cong](https://appshunter.io/developer/1880983525) |

## What reviewers say

### 爱解题

[App page](https://appshunter.io/ios/app/ai/id6744877318)

This AI-powered tool assists university students with academic problems. It offers instant solutions through photo recognition, detailed explanations, and personalized study plans. Covering over 90 disciplines, it helps students understand concepts and improve their learning efficiency.

**Highlights:** Photo and screenshot problem recognition, Instant solutions and clear explanations, Memory cards for knowledge and mistakes, Floating window for quick searching, Personalized AI study assistant, Covers 90+ academic disciplines, Handwritten and screen problem solving

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 爱解题超级会员月卡 | $3.99 | one-time |
| 爱解题超级会员学期卡 | $14.99 | one-time |
| 爱解题超级会员年卡 | $39.99 | one-time |


### SpeakLingo

[App page](https://appshunter.io/ios/app/speaklingo/id6761643929)

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

**In-app purchases:** none


## Frequently asked questions

### Is 爱解题 free?

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

### Is SpeakLingo free?

SpeakLingo is free to download, with no in-app purchases.

### Do 爱解题 or SpeakLingo have ads?

爱解题 shows ads; SpeakLingo does not.

### Which is updated more often, 爱解题 or SpeakLingo?

爱解题 ships an update weekly, and SpeakLingo every 6 weeks. Most recently, 爱解题 was updated on September 9, 2026 and SpeakLingo on September 16, 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.*