# 鹿角森林 vs 超解

The clearest difference is in-app purchases: 鹿角森林 at none against 超解's 4. 超解's advantage is update cadence (fortnightly vs every 24 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 超解 sells 4 in-app purchases, starting at $2.99 per month. 鹿角森林 asks for nothing beyond the download.

鹿角森林 ships an update every 24 months, 超解 fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 鹿角森林 | 超解 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6742730126/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 196 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) | [Solwen AI](https://appshunter.io/developer/1799622084) |

## What reviewers say

### 鹿角森林

[App page](https://appshunter.io/ios/app/id6736607217)

**Features:** macOS Compatibility

**In-app purchases:** none


### 超解

[App page](https://appshunter.io/ios/app/ai/id6742730126)

This AI-powered learning assistant provides step-by-step solutions and concept explanations for students. It supports all subjects and aligns with the latest curriculum, helping users truly understand and retain information.

**Highlights:** AI-powered step-by-step problem solving, Concept explanations and key idea analysis, Supports all subjects and the latest curriculum, Historical problem saving for review, 24/7 AI learning assistance, Intuitive interface for all ages

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月付方案 | $2.99 | per month |
| 月付方案 | $5.99 | per month |
| 年付方案 | $29.99 | per year |
| 年付方案 | $49.99 | per year |


## Frequently asked questions

### Is 鹿角森林 free?

鹿角森林 is free to download, with no in-app purchases.

### Is 超解 free?

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

### Do 鹿角森林 or 超解 have ads?

Neither 鹿角森林 nor 超解 shows ads.

### Which is updated more often, 鹿角森林 or 超解?

鹿角森林 ships an update every 24 months, and 超解 fortnightly. Most recently, 鹿角森林 was updated on October 30, 2026 and 超解 on October 30, 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.*