# CastCall vs ai

The clearest difference is update cadence: CastCall at every 11 days against ai's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CastCall sells 3 in-app purchases, starting at $1.99 per 7 days and ai sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

CastCall ships an update every 11 days, ai every 4 weeks. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CastCall | ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-vi/id6761626098/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 76 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [D.Y.B.J. TECH. & CULTURE LTD](https://appshunter.io/developer/1792417601) | [Ashley BERNARD](https://appshunter.io/developer/1039706183) |

## What reviewers say

### CastCall

[App page](https://appshunter.io/ios/app/castcall/id6749469773)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CastCall Weekly Plan | $1.99 | per 7 days |
| CastCall Monthly Plan | $5.99 | per month |
| CastCall Yearly Plan | $39.99 | per year |


### ai

[App page](https://appshunter.io/ios/app/ai-vi/id6761626098)

This camera-based assistant helps blind and low-vision users understand their surroundings. Point your device, ask questions about what you see, and receive spoken answers. It can describe scenes, read text, and identify objects, offering guidance even in challenging visual conditions.

**Highlights:** Describe rooms, objects, and surroundings, Read visible text (menus, signs, labels), Identify, count, and locate objects, Ask follow-up questions about scenes, Guidance in low-light or blurry conditions, Accessibility-focused AI

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ai-vi Independence monthly | $19.99 | per month |
| aivi Independence Annual | $179.99 | per year |


## Frequently asked questions

### Is CastCall free?

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

### Is ai free?

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

### Do CastCall or ai have ads?

Neither CastCall nor ai shows ads.

### Which is updated more often, CastCall or ai?

CastCall ships an update every 11 days, and ai every 4 weeks. Most recently, CastCall was updated on October 25, 2026 and ai on October 20, 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.*