# MobiFone Invoice vs IOC An Giang

The clearest difference is update cadence: MobiFone Invoice at monthly against IOC An Giang's every 4 months. MobiFone Invoice also leads on iOS requirement (13.0 vs 16.4). 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.

MobiFone Invoice ships an update monthly, IOC An Giang every 4 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | MobiFone Invoice | IOC An Giang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 76 MB | 111 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [MobiFone](https://appshunter.io/developer/437730616) | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) |

## What reviewers say

### MobiFone Invoice

[App page](https://appshunter.io/ios/app/mobifone-invoice/id6444633453)

**Features:** macOS Compatibility

**In-app purchases:** none


### IOC An Giang

[App page](https://appshunter.io/ios/app/ioc-an-giang/id6449725418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MobiFone Invoice free?

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

### Is IOC An Giang free?

IOC An Giang is free to download, with no in-app purchases.

### Do MobiFone Invoice or IOC An Giang have ads?

Neither MobiFone Invoice nor IOC An Giang shows ads.

### Which is updated more often, MobiFone Invoice or IOC An Giang?

MobiFone Invoice ships an update monthly, and IOC An Giang every 4 months. Most recently, MobiFone Invoice was updated on November 7, 2026 and IOC An Giang on November 8, 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.*