# EmailStorm vs GoldKey Mail

The clearest difference is rating: GoldKey Mail at 5.0 against EmailStorm's 3.5. GoldKey Mail also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. EmailStorm sells 1 one-off in-app purchase. GoldKey Mail asks for nothing beyond the download.

GoldKey Mail holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: GoldKey Mail has 11 ratings behind it against 2, so its average is the more settled of the two.

EmailStorm ships an update every 11 months, GoldKey Mail every 2 months. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | EmailStorm | GoldKey Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/emailstorm/id798736907/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/goldkey-mail/id1237294886/reviews)** |
| Number of ratings | 2 | **11** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 3 MB | 8 MB |
| Requires iOS | 26.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Olga Volkova](https://appshunter.io/developer/798736910) | [GoldKey Security Corporation](https://appshunter.io/developer/481443211) |

## What reviewers say

### EmailStorm

[App page](https://appshunter.io/ios/app/emailstorm/id798736907)

This app helps you find the right contact information for important people, even if you don't have their email address. It generates a smart email list using available data, saving time for cold outreach or reconnecting with contacts.

**Highlights:** Smart email list generation, Find contact information, Save time on outreach, Improve contact results, Reconnect with contacts

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### GoldKey Mail

[App page](https://appshunter.io/ios/app/goldkey-mail/id1237294886)

This service offers secure, cloud-based email access across all your devices. It features a spam-free inbox, a secure calendar for event management and sharing, and tools for group communication and data sharing. You can also use your own domain name for encrypted email.

**Highlights:** Cloud-encrypted email, Syncs across devices, Secure calendar, Spam-free inbox, Group mail and sharing, Custom domain support

**In-app purchases:** none


## Frequently asked questions

### Is EmailStorm free?

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

### Is GoldKey Mail free?

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

### Which has better reviews, EmailStorm or GoldKey Mail?

GoldKey Mail is rated higher. EmailStorm averages 3.5 out of 5 from 2 ratings, while GoldKey Mail averages 5.0 from 11 ratings.

### Do EmailStorm or GoldKey Mail have ads?

Neither EmailStorm nor GoldKey Mail shows ads.

### Which is updated more often, EmailStorm or GoldKey Mail?

EmailStorm ships an update every 11 months, and GoldKey Mail every 2 months. Most recently, EmailStorm was updated on September 25, 2026 and GoldKey Mail on October 6, 2026.

---

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