# 3DAR Wall@live vs Helper.AI

The clearest difference is in-app purchases: 3DAR Wall@live at none against Helper.AI's 2. 3DAR Wall@live also leads on update cadence (every 2 months vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Helper.AI sells 2 in-app purchases, starting at $9.99 per month. 3DAR Wall@live asks for nothing beyond the download.

3DAR Wall@live ships an update every 2 months, Helper.AI every 10 months. The most recent releases landed on September 10, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | 3DAR Wall@live | Helper.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (10 ratings)](https://appshunter.io/ios/app/helperai-homework-math-solver/id6505057846/reviews)** |
| Number of ratings | — | **10** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | — | Free with in-app purchases |
| Size | 139 MB | 31 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Edu Apps (Mal) Sdn. Bhd.](https://appshunter.io/developer/1490792227) | [WAGA AI](https://appshunter.io/developer/1754931419) |

## What reviewers say

### 3DAR Wall@live

[App page](https://appshunter.io/ios/app/3dar-walllive/id1444413363)

**In-app purchases:** none


### Helper.AI

[App page](https://appshunter.io/ios/app/helperai-homework-math-solver/id6505057846)

This AI-powered tutor offers step-by-step solutions and explanations for homework across various subjects. Simply snap a photo of your problem, and get instant AI assistance with advanced text and image recognition.

**Highlights:** Photo homework scanner, Step-by-step solutions, AI-powered chat tutor, Multiple subject lenses (math, science, biology), Text summarization, Multi-language translation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| hlper-pro monthly | $9.99 | per month |
| hlper-pro annually | $59.99 | per year |


## Frequently asked questions

### Is 3DAR Wall@live free?

3DAR Wall@live is free to download, with no in-app purchases.

### Is Helper.AI free?

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

### Do 3DAR Wall@live or Helper.AI have ads?

Neither 3DAR Wall@live nor Helper.AI shows ads.

### Which is updated more often, 3DAR Wall@live or Helper.AI?

3DAR Wall@live ships an update every 2 months, and Helper.AI every 10 months. Most recently, 3DAR Wall@live was updated on September 10, 2026 and Helper.AI on August 21, 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.*