# Masterplan Chroniva Grid vs Authenticator App

The clearest difference is in-app purchases: Masterplan Chroniva Grid at none against Authenticator App's 2. Masterplan Chroniva Grid also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 2 in-app purchases, starting at $4.99 per 7 days. Masterplan Chroniva Grid asks for nothing beyond the download.

Masterplan Chroniva Grid ships an update fortnightly, Authenticator App every 4 weeks. The most recent releases landed on September 17, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Masterplan Chroniva Grid | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Size | 94 MB | 54 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [ECO SENSE DOO](https://appshunter.io/developer/1686551423) | [RAPID DIJITAL HIZMETLER LIMITED SIRKETI](https://appshunter.io/developer/1778670178) |

## What reviewers say

### Masterplan Chroniva Grid

[App page](https://appshunter.io/ios/app/masterplan-chroniva-grid/id6745169800)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-otp/id6755154549)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $14.99 | per month |


## Frequently asked questions

### Is Masterplan Chroniva Grid free?

Masterplan Chroniva Grid is free to download, with no in-app purchases.

### Is Authenticator App free?

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

### Do Masterplan Chroniva Grid or Authenticator App have ads?

Neither Masterplan Chroniva Grid nor Authenticator App shows ads.

### Which is updated more often, Masterplan Chroniva Grid or Authenticator App?

Masterplan Chroniva Grid ships an update fortnightly, and Authenticator App every 4 weeks. Most recently, Masterplan Chroniva Grid was updated on September 17, 2026 and Authenticator App on August 17, 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.*