# ABGs NOW! Lite vs CurrentCert

The clearest difference is in-app purchases: ABGs NOW! Lite at none against CurrentCert's 1. ABGs NOW! Lite also leads on iOS requirement (12.0 vs 15.0). CurrentCert's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. CurrentCert sells 1 one-off in-app purchase. ABGs NOW! Lite asks for nothing beyond the download.

## The numbers

| Metric | ABGs NOW! Lite | CurrentCert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/abgs-now-lite/id1497090235/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Ad-supported | — |
| Size | 122 MB | 42 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Bytewise Studios, LLC](https://appshunter.io/developer/1496483402) | [Maximiliano Ballesteros](https://appshunter.io/developer/1895296201) |

## What reviewers say

### ABGs NOW! Lite

[App page](https://appshunter.io/ios/app/abgs-now-lite/id1497090235)

Master arterial blood gas interpretation with this engaging medical app. It offers a calculator for quick answers, practice modes with hints, and a challenge mode to test your skills. Detailed analysis is provided for any incorrect interpretations.

**Highlights:** ABG Calculator, Practice Mode with Hints, Challenge Mode, Detailed Analysis, Knowledge Strengthening

**Features:** macOS Compatibility

**In-app purchases:** none


### CurrentCert

[App page](https://appshunter.io/ios/app/currentcert-credential-wallet/id6810448839)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CurrentCert Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is ABGs NOW! Lite free?

ABGs NOW! Lite is free to download, with no in-app purchases.

### Is CurrentCert free?

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

### Do ABGs NOW! Lite or CurrentCert have ads?

ABGs NOW! Lite shows ads; CurrentCert does not.

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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.*