# C vs IDG Bank

The clearest difference is update cadence: IDG Bank at every 2 weeks against C's every 4 weeks. 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.

C ships an update every 4 weeks, IDG Bank every 2 weeks. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | C | IDG Bank |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Size | 93 MB | 57 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VVS Sistemas Comercio e Servicos de Informatica Ltda](https://appshunter.io/developer/1167835590) | [2M INSTITUICAO DE PAGAMENTOS SA](https://appshunter.io/developer/1731149355) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-plus-conta-digital/id6744248189)

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

**In-app purchases:** none


### IDG Bank

[App page](https://appshunter.io/ios/app/idg-bank/id6744711708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is IDG Bank free?

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

### Do C or IDG Bank have ads?

Neither C nor IDG Bank shows ads.

### Which is updated more often, C or IDG Bank?

C ships an update every 4 weeks, and IDG Bank every 2 weeks. Most recently, C was updated on September 10, 2026 and IDG Bank on September 13, 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.*