# MobiFone Invoice vs Bống Bang

The clearest difference is update cadence: Bống Bang at every 3 days against MobiFone Invoice's monthly. MobiFone Invoice's advantage is iOS requirement (13.0 vs 15.1). 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, Bống Bang every 3 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MobiFone Invoice | Bống Bang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 76 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MobiFone](https://appshunter.io/developer/437730616) | [Thanh Nguyen](https://appshunter.io/developer/1780483273) |

## What reviewers say

### MobiFone Invoice

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Bống Bang

[App page](https://appshunter.io/ios/app/bong-bang/id6771731863)

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

**In-app purchases:** none


## Frequently asked questions

### Is MobiFone Invoice free?

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

### Is Bống Bang free?

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

### Do MobiFone Invoice or Bống Bang have ads?

Neither MobiFone Invoice nor Bống Bang shows ads.

### Which is updated more often, MobiFone Invoice or Bống Bang?

MobiFone Invoice ships an update monthly, and Bống Bang every 3 days. Most recently, MobiFone Invoice was updated on October 27, 2026 and Bống Bang on October 31, 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.*