# Compac Pay vs StandBye

The clearest difference is in-app purchases: Compac Pay at none against StandBye's 3. Compac Pay also leads on iOS requirement (9.0 vs 15.1). StandBye's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. StandBye sells 3 in-app purchases, starting at $4.99 per month. Compac Pay asks for nothing beyond the download.

Compac Pay ships an update every 3 weeks, StandBye weekly. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Compac Pay | StandBye |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 83 MB | 80 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Compac Industries Ltd.](https://appshunter.io/developer/1484754251) | [COVERCALL LTD](https://appshunter.io/developer/1895909203) |

## What reviewers say

### Compac Pay

[App page](https://appshunter.io/ios/app/compac-pay/id1537005033)

This app allows users to conveniently refuel at supported stations using various payment methods. It features an in-app map to locate stations, quick transaction authorization, and the ability to view and manage authorizations and transaction history.

**Highlights:** Purchase fuel with account, credit, or debit cards, In-app map of supported stations, Quick transaction authorization, View and cancel live authorizations, Transaction history and receipts

**In-app purchases:** none


### StandBye

[App page](https://appshunter.io/ios/app/standbye/id6764769264)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StandBye Essential | $4.99 | per month |
| StandBye Secure | $9.99 | per month |
| StandBye Protected | $14.99 | per month |


## Frequently asked questions

### Is Compac Pay free?

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

### Is StandBye free?

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

### Do Compac Pay or StandBye have ads?

Neither Compac Pay nor StandBye shows ads.

### Which is updated more often, Compac Pay or StandBye?

Compac Pay ships an update every 3 weeks, and StandBye weekly. Most recently, Compac Pay was updated on October 24, 2026 and StandBye on October 16, 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.*