# ZIEA One vs Spark Ring

The clearest difference is in-app purchases: Spark Ring at none against ZIEA One's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ZIEA One sells 4 in-app purchases, starting at $9.99 per month. Spark Ring asks for nothing beyond the download.

ZIEA One ships an update monthly, Spark Ring every 3 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ZIEA One | Spark Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 69 MB | 96 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [WATTDANCE PTE. LTD.](https://appshunter.io/developer/1833740004) | [畅 唐](https://appshunter.io/developer/1865796685) |

## What reviewers say

### ZIEA One

[App page](https://appshunter.io/ios/app/ziea-one/id6751157107)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ziea Pro - Monthly | $9.99 | per month |
| Ziea Ultra - Monthly | $19.99 | per month |
| Ziea Pro - Yearly | $99.99 | per year |
| Ziea Ultra - Yearly | $199.99 | per year |


### Spark Ring

[App page](https://appshunter.io/ios/app/spark-ring/id6757308928)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZIEA One free?

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

### Is Spark Ring free?

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

### Do ZIEA One or Spark Ring have ads?

Neither ZIEA One nor Spark Ring shows ads.

### Which is updated more often, ZIEA One or Spark Ring?

ZIEA One ships an update monthly, and Spark Ring every 3 weeks. Most recently, ZIEA One was updated on October 8, 2026 and Spark Ring on October 24, 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.*