# Opus vs Rice Pop

The clearest difference is in-app purchases: Rice Pop at none against Opus's 6. Rice Pop also leads on update cadence (every 3 days vs every 6 months). Opus's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Opus sells 6 in-app purchases, starting at $4.99 per month. Rice Pop asks for nothing beyond the download.

Opus ships an update every 6 months, Rice Pop every 3 days. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Opus | Rice Pop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 days** |
| Size | 57 MB | 9 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tugrul Erdem Dogru](https://appshunter.io/developer/1857249299) | [JTR Labs LLC](https://appshunter.io/developer/1892768253) |

## What reviewers say

### Opus

[App page](https://appshunter.io/ios/app/opus-pomodoro-focus-timer/id6757388147)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collector Edition (Monthly) | $4.99 | per month |
| Collector Edition (Yearly) | $19.99 | per year |
| American Realism | $2.99 | one-time |
| Surrealism | $2.99 | one-time |
| Abstract Art | $2.99 | one-time |
| Opus Pro: Collector Lifetime | $29.99 | one-time |


### Rice Pop

[App page](https://appshunter.io/ios/app/rice-pop-visual-study-timer/id6772216110)

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

**In-app purchases:** none


## Frequently asked questions

### Is Opus free?

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

### Is Rice Pop free?

Rice Pop is free to download, with no in-app purchases.

### Do Opus or Rice Pop have ads?

Rice Pop shows ads; Opus does not.

### Which is updated more often, Opus or Rice Pop?

Opus ships an update every 6 months, and Rice Pop every 3 days. Most recently, Opus was updated on September 9, 2026 and Rice Pop on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*