# Zeus MFB vs CoolPay

Zeus MFB and CoolPay 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.

Zeus MFB ships an update every 6 weeks, CoolPay monthly. The most recent releases landed on October 7, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Zeus MFB | CoolPay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 33 MB | 48 MB |
| Requires iOS | 15.6 | **14** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Simplify Synergy Limited](https://appshunter.io/developer/1689280658) | [Errand P LTD](https://appshunter.io/developer/1567748502) |

## What reviewers say

### Zeus MFB

[App page](https://appshunter.io/ios/app/zeus-mfb/id6474602281)

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

**In-app purchases:** none


### CoolPay

[App page](https://appshunter.io/ios/app/coolpay-pay-send-bills/id6803985291)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zeus MFB free?

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

### Is CoolPay free?

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

### Do Zeus MFB or CoolPay have ads?

Neither Zeus MFB nor CoolPay shows ads.

### Which is updated more often, Zeus MFB or CoolPay?

Zeus MFB ships an update every 6 weeks, and CoolPay monthly. Most recently, Zeus MFB was updated on October 7, 2026 and CoolPay on October 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.*