# EI Business vs Curb

The clearest difference is in-app purchases: EI Business at none against Curb's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Curb sells 1 one-off in-app purchase. EI Business asks for nothing beyond the download.

EI Business ships an update fortnightly, Curb every 2 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | EI Business | Curb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 263 MB | 19 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Emirates Islamic Bank P.J.S.C](https://appshunter.io/developer/516976915) | [beatLabs](https://appshunter.io/developer/1896401584) |

## What reviewers say

### EI Business

[App page](https://appshunter.io/ios/app/ei-business/id6762098534)

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

**In-app purchases:** none


### Curb

[App page](https://appshunter.io/ios/app/curb-subscription-tracker/id6770895943)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curb Pro | $9.99 | one-time |


## Frequently asked questions

### Is EI Business free?

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

### Is Curb free?

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

### Do EI Business or Curb have ads?

Neither EI Business nor Curb shows ads.

### Which is updated more often, EI Business or Curb?

EI Business ships an update fortnightly, and Curb every 2 weeks. Most recently, EI Business was updated on October 15, 2026 and Curb on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*