# FIRE / Side FIRE vs FIRE Countdown

The clearest difference is iOS requirement: FIRE / Side FIRE at 9.0 against FIRE Countdown's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

FIRE / Side FIRE ships an update every 11 days, FIRE Countdown every 2 weeks. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | FIRE / Side FIRE | FIRE Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 66 MB | 23 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [shun furukawa](https://appshunter.io/developer/1497405093) | [Naoyuki Maeda](https://appshunter.io/developer/1570141186) |

## What reviewers say

### FIRE / Side FIRE

[App page](https://appshunter.io/ios/app/fire-side-fire/id1547206776)

This app helps users plan and track their journey towards financial independence and early retirement (FIRE). It offers simulation tools to calculate asset growth and target dates, along with visual progress tracking to maintain motivation.

**Highlights:** FIRE simulation up to target date, Monthly target asset display, Countdown to FIRE date, Daily reserves and dividend graphs, Asset management support

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

**In-app purchases:** none


### FIRE Countdown

[App page](https://appshunter.io/ios/app/fire-countdown/id6759857140)

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

**In-app purchases:** none


## Frequently asked questions

### Is FIRE / Side FIRE free?

FIRE / Side FIRE is free to download, with no in-app purchases.

### Is FIRE Countdown free?

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

### Do FIRE / Side FIRE or FIRE Countdown have ads?

Both FIRE / Side FIRE and FIRE Countdown show ads.

### Which is updated more often, FIRE / Side FIRE or FIRE Countdown?

FIRE / Side FIRE ships an update every 11 days, and FIRE Countdown every 2 weeks. Most recently, FIRE / Side FIRE was updated on October 13, 2026 and FIRE Countdown on September 29, 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.*