# TrustBuilder Authenticator vs ArcTimers

The clearest difference is in-app purchases: TrustBuilder Authenticator at none against ArcTimers's 2. TrustBuilder Authenticator also leads on iOS requirement (15.1 vs 26.0). ArcTimers's advantage is update cadence (daily vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. ArcTimers sells 2 in-app purchases, starting at $2.99 per 7 days. TrustBuilder Authenticator asks for nothing beyond the download.

TrustBuilder Authenticator ships an update every 2 months, ArcTimers daily. Both last shipped on October 14, 2026.

## The numbers

| Metric | TrustBuilder Authenticator | ArcTimers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/trustbuilder-authenticator/id1398273229/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 16.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 37 MB | 8 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [In-Webo Technologies](https://appshunter.io/developer/402454947) | [Franck CLEMENT](https://appshunter.io/developer/1491999085) |

## What reviewers say

### TrustBuilder Authenticator

[App page](https://appshunter.io/ios/app/trustbuilder-authenticator/id1398273229)

Generate secure one-time passwords (OTPs) for enhanced account security. Supports push notifications for quick approvals and an offline mode for access without an internet connection.

**Highlights:** One-Time Password (OTP) generation, Push notification support, Offline mode, Secure account authentication, Administrator activation code required

**Features:** Vision Pro support

**In-app purchases:** none


### ArcTimers

[App page](https://appshunter.io/ios/app/arctimers-live-raid-alerts/id6758253513)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArcTimers Pro Weekly | $2.99 | per 7 days |
| ArcTimers Pro Monthly | $4.99 | per month |


## Frequently asked questions

### Is TrustBuilder Authenticator free?

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

### Is ArcTimers free?

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

### Do TrustBuilder Authenticator or ArcTimers have ads?

Neither TrustBuilder Authenticator nor ArcTimers shows ads.

### Which is updated more often, TrustBuilder Authenticator or ArcTimers?

TrustBuilder Authenticator ships an update every 2 months, and ArcTimers daily. Most recently, TrustBuilder Authenticator was updated on October 14, 2026 and ArcTimers on October 14, 2026.

---

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