# Duall Master vs RoundPie Focus Timer

Duall Master and RoundPie Focus Timer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Duall Master ships an update fortnightly, RoundPie Focus Timer every 3 weeks. The most recent releases landed on September 22, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Duall Master | RoundPie Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 78 MB | 60 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DUALi Inc.](https://appshunter.io/developer/1416508011) | [NanoPies OU](https://appshunter.io/developer/1881681152) |

## What reviewers say

### Duall Master

[App page](https://appshunter.io/ios/app/duall-master/id1500403553)

**Features:** macOS Compatibility

**In-app purchases:** none


### RoundPie Focus Timer

[App page](https://appshunter.io/ios/app/roundpie-focus-timer/id6759923061)

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

**In-app purchases:** none


## Frequently asked questions

### Is Duall Master free?

Duall Master is free to download, with no in-app purchases.

### Is RoundPie Focus Timer free?

RoundPie Focus Timer is free to download, with no in-app purchases.

### Do Duall Master or RoundPie Focus Timer have ads?

Neither Duall Master nor RoundPie Focus Timer shows ads.

### Which is updated more often, Duall Master or RoundPie Focus Timer?

Duall Master ships an update fortnightly, and RoundPie Focus Timer every 3 weeks. Most recently, Duall Master was updated on September 22, 2026 and RoundPie Focus Timer on September 30, 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.*