# PFC Tracker vs ARGUS

The clearest difference is in-app purchases: ARGUS at none against PFC Tracker's 3. ARGUS also leads on ads (none vs shown). PFC Tracker's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. PFC Tracker sells 3 in-app purchases, starting at $0.99 per month. ARGUS asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | PFC Tracker | ARGUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | Every 10 days |
| Size | 50 MB | 34 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [Kaito YAMADA](https://appshunter.io/developer/6781527345) |

## What reviewers say

### PFC Tracker

[App page](https://appshunter.io/ios/app/pfc-tracker/id6471544196)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |
| Support Developer | $0.49 | one-time |
| Remove ads | $14.99 | one-time |


### ARGUS

[App page](https://appshunter.io/ios/app/argus/id6781527103)

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

**In-app purchases:** none


## Frequently asked questions

### Is PFC Tracker free?

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

### Is ARGUS free?

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

### Do PFC Tracker or ARGUS have ads?

PFC Tracker shows ads; ARGUS does not.

### Which is updated more often, PFC Tracker or ARGUS?

PFC Tracker ships an update every 10 days, and ARGUS every 10 days. Most recently, PFC Tracker was updated on October 10, 2026 and ARGUS on October 10, 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.*