# SubMonitor vs Achiever FX

The clearest difference is update cadence: SubMonitor at daily against Achiever FX's every 10 days. Achiever FX's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SubMonitor ships an update daily, Achiever FX every 10 days. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SubMonitor | Achiever FX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Size | 22 MB | 23 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Somesan](https://appshunter.io/developer/1837950347) | [Achiever FX](https://appshunter.io/developer/1862729154) |

## What reviewers say

### SubMonitor

[App page](https://appshunter.io/ios/app/submonitor/id6756548741)

**Features:** macOS Compatibility

**In-app purchases:** none


### Achiever FX

[App page](https://appshunter.io/ios/app/achiever-fx/id6756777513)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SubMonitor free?

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

### Is Achiever FX free?

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

### Do SubMonitor or Achiever FX have ads?

Neither SubMonitor nor Achiever FX shows ads.

### Which is updated more often, SubMonitor or Achiever FX?

SubMonitor ships an update daily, and Achiever FX every 10 days. Most recently, SubMonitor was updated on September 17, 2026 and Achiever FX on September 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.*