# MailBolt vs DB Sense

The clearest difference is in-app purchases: MailBolt at none against DB Sense's 3. MailBolt also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. DB Sense sells 3 in-app purchases, starting at $1.99 per 7 days. MailBolt asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MailBolt | DB Sense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/mailbolt-temporary-email/id6742543294/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 50 MB | 14 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [Dhaval Panasara](https://appshunter.io/developer/1753452519) | [APP TEAM](https://appshunter.io/developer/1892958531) |

## 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


### DB Sense

[App page](https://appshunter.io/ios/app/db-sense-sound-level-meter/id6775728808)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is MailBolt free?

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

### Is DB Sense free?

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

### Do MailBolt or DB Sense have ads?

DB Sense shows ads; MailBolt does not.

### Which is updated more often, MailBolt or DB Sense?

MailBolt ships an update every 2 months, and DB Sense every 2 months. Most recently, MailBolt was updated on October 30, 2026 and DB Sense on October 31, 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.*