# FieryFocus vs DuePair

The clearest difference is in-app purchases: FieryFocus at none against DuePair's 1. DuePair's advantage is update cadence (every 2 weeks vs every 33 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. DuePair sells 1 one-off in-app purchase. FieryFocus asks for nothing beyond the download.

FieryFocus ships an update every 33 months, DuePair every 2 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FieryFocus | DuePair |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fieryfocus-timer-and-focus/id6470216311/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 5 MB | 25 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Supachod Trakansirorut](https://appshunter.io/developer/1896688331) | [姝慧 王](https://appshunter.io/developer/6788949929) |

## What reviewers say

### FieryFocus

[App page](https://appshunter.io/ios/app/fieryfocus-timer-and-focus/id6470216311)

This app helps you stay focused during work and study sessions by tracking your time. Personalize your sessions with emojis, colors, and quotes, and review your progress with a calendar view. It's free and ad-free.

**Highlights:** Time tracking for focus sessions, Personalized sessions with emojis and colors, Customizable session times and quotes, Calendar view for past sessions, Simple and focused interface

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

**In-app purchases:** none


### DuePair

[App page](https://appshunter.io/ios/app/duepair-preorder-reminder/id6789973340)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DuePair Pro | $4.99 | one-time |


## Frequently asked questions

### Is FieryFocus free?

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

### Is DuePair free?

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

### Do FieryFocus or DuePair have ads?

Neither FieryFocus nor DuePair shows ads.

### Which is updated more often, FieryFocus or DuePair?

FieryFocus ships an update every 33 months, and DuePair every 2 weeks. Most recently, FieryFocus was updated on October 21, 2026 and DuePair on October 15, 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.*