# Zoho Spatial Designer vs Holon Voice

The clearest difference is in-app purchases: Zoho Spatial Designer at none against Holon Voice's 1. Zoho Spatial Designer also leads on iOS requirement (18.0 vs 26.2). Holon Voice's advantage is update cadence (fortnightly vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Holon Voice sells 1 one-off in-app purchase. Zoho Spatial Designer asks for nothing beyond the download.

Zoho Spatial Designer ships an update every 5 months, Holon Voice fortnightly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Zoho Spatial Designer | Holon Voice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 167 MB | 5 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | **iPhone, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zoho Corporation](https://appshunter.io/developer/388384807) | [Sergio hunt](https://appshunter.io/developer/1889870099) |

## What reviewers say

### Zoho Spatial Designer

[App page](https://appshunter.io/ios/app/zoho-spatial-designer/id6503129679)

**Features:** macOS Compatibility

**In-app purchases:** none


### Holon Voice

[App page](https://appshunter.io/ios/app/holon-voice/id6761480000)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Supporter | $99.99 | one-time |


## Frequently asked questions

### Is Zoho Spatial Designer free?

Zoho Spatial Designer is free to download, with no in-app purchases.

### Is Holon Voice free?

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

### Do Zoho Spatial Designer or Holon Voice have ads?

Neither Zoho Spatial Designer nor Holon Voice shows ads.

### Which is updated more often, Zoho Spatial Designer or Holon Voice?

Zoho Spatial Designer ships an update every 5 months, and Holon Voice fortnightly. Most recently, Zoho Spatial Designer was updated on October 9, 2026 and Holon Voice on October 5, 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.*