# RBIDATA vs STEP Maths Prep

The clearest difference is in-app purchases: RBIDATA at none against STEP Maths Prep's 2. RBIDATA also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. STEP Maths Prep sells 2 in-app purchases, starting at $6.99 per month. RBIDATA asks for nothing beyond the download.

## The numbers

| Metric | RBIDATA | STEP Maths Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Size | 27 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Reserve Bank of India](https://appshunter.io/developer/1154394548) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### RBIDATA

[App page](https://appshunter.io/ios/app/rbidata/id6514297367)

**Features:** Vision Pro support

**In-app purchases:** none


### STEP Maths Prep

[App page](https://appshunter.io/ios/app/step-maths-prep/id6793039110)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $6.99 | per month |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is RBIDATA free?

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

### Is STEP Maths Prep free?

STEP Maths Prep is free to download, with in-app purchases available.

### Do RBIDATA or STEP Maths Prep have ads?

Neither RBIDATA nor STEP Maths Prep shows ads.

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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.*