# MailBolt vs Authenticator App

The clearest difference is in-app purchases: MailBolt at none against Authenticator App's 3. MailBolt also leads on ratings volume (13 vs 1). Authenticator App's advantage is rating (5.0 vs 4.7) and update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $5.99 per 7 days. MailBolt asks for nothing beyond the download.

Authenticator App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: MailBolt has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

MailBolt ships an update every 2 months, Authenticator App every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MailBolt | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (13 ratings)](https://appshunter.io/ios/app/mailbolt-temporary-email/id6742543294/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2famfa/id6775672710/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 50 MB | 60 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dhaval Panasara](https://appshunter.io/developer/1753452519) | [鹏 李](https://appshunter.io/developer/6775507563) |

## What reviewers say

### MailBolt

[App page](https://appshunter.io/ios/app/mailbolt-temporary-email/id6742543294)

Instantly create temporary email addresses to protect your privacy and block spam. Securely receive emails and attachments without exposing your personal inbox. Ideal for signups, verifications, and anonymous online use.

**Highlights:** Instant temp mail generation, Disposable mail protection, Anonymous and secure, Receive emails and attachments, Unlimited disposable mail, Spam-free emails

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

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2famfa/id6775672710)

Enhance your online security with dynamic verification codes for accounts. This app provides a secure, one-tap login experience, generating refreshable codes that work offline and support numerous platforms.

**Highlights:** One-tap secure login, Dynamic verification codes, Offline functionality, Supports 10,000+ services, QR code import, Manual key entry

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is MailBolt free?

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

### Is Authenticator App free?

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

### Which has better reviews, MailBolt or Authenticator App?

Authenticator App is rated higher. MailBolt averages 4.7 out of 5 from 13 ratings, while Authenticator App averages 5.0 from 1 ratings.

### Do MailBolt or Authenticator App have ads?

Neither MailBolt nor Authenticator App shows ads.

### Which is updated more often, MailBolt or Authenticator App?

MailBolt ships an update every 2 months, and Authenticator App every 3 weeks. Most recently, MailBolt was updated on October 30, 2026 and Authenticator App on November 5, 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.*