# Authenticator for Runescape vs Authenticator for RBLX

The clearest difference is update cadence: Authenticator for Runescape at fortnightly against Authenticator for RBLX's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator for Runescape sells 5 in-app purchases, starting at $4.99 per 7 days and Authenticator for RBLX sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator for Runescape ships an update fortnightly, Authenticator for RBLX every 4 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Authenticator for Runescape | Authenticator for RBLX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 68 MB | 92 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Banana Junction Companies LLC](https://appshunter.io/developer/1831972962) | [FOSTER DEV LIMITED](https://appshunter.io/developer/1842121203) |

## What reviewers say

### Authenticator for Runescape

[App page](https://appshunter.io/ios/app/authenticator-for-runescape/id6749765878)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Authenticator for RBLX

[App page](https://appshunter.io/ios/app/authenticator-for-rblx/id6753009658)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Authenticator for Runescape free?

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

### Is Authenticator for RBLX free?

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

### Do Authenticator for Runescape or Authenticator for RBLX have ads?

Neither Authenticator for Runescape nor Authenticator for RBLX shows ads.

### Which is updated more often, Authenticator for Runescape or Authenticator for RBLX?

Authenticator for Runescape ships an update fortnightly, and Authenticator for RBLX every 4 months. Most recently, Authenticator for Runescape was updated on September 23, 2026 and Authenticator for RBLX on September 10, 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.*