# DNS Mail Info vs DMARCFlow

The clearest difference is ads: DNS Mail Info at none against DMARCFlow's shown. DNS Mail Info also leads on update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DNS Mail Info ships an update every 2 days, DMARCFlow monthly. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | DNS Mail Info | DMARCFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Size | 3 MB | 4 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BEHR Consulting International](https://appshunter.io/developer/385816833) | [Ucar Solutions UG (haftungsbeschrankt)](https://appshunter.io/developer/1817033591) |

## What reviewers say

### DNS Mail Info

[App page](https://appshunter.io/ios/app/dns-mail-info/id6484502460)

**Features:** macOS Compatibility

**In-app purchases:** none


### DMARCFlow

[App page](https://appshunter.io/ios/app/dmarcflow/id6759402400)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DNS Mail Info free?

DNS Mail Info is free to download, with no in-app purchases.

### Is DMARCFlow free?

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

### Do DNS Mail Info or DMARCFlow have ads?

DMARCFlow shows ads; DNS Mail Info does not.

### Which is updated more often, DNS Mail Info or DMARCFlow?

DNS Mail Info ships an update every 2 days, and DMARCFlow monthly. Most recently, DNS Mail Info was updated on September 14, 2026 and DMARCFlow on September 13, 2026.

---

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