# EmailStorm vs ChatInbox

The clearest difference is review sentiment: EmailStorm at 100% against ChatInbox's 62%. EmailStorm also leads on rating (5.0 vs 4.5). ChatInbox's advantage is update cadence (every 5 days vs every 11 months) and ratings volume (34 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. EmailStorm sells 1 one-off in-app purchase and ChatInbox sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

EmailStorm holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ChatInbox has 34 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of EmailStorm's written reviews are positive against 62% of ChatInbox's.

EmailStorm ships an update every 11 months, ChatInbox every 5 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | EmailStorm | ChatInbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emailstorm/id798736907/reviews)** | [4.5 (34 ratings)](https://appshunter.io/ios/app/chatinbox-email-by-sender/id6462772788/reviews) |
| Number of ratings | 1 | **34** |
| Positive reviews | **100.0% of reviews** | 62.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 99 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Olga Volkova](https://appshunter.io/developer/798736910) | [Innovatism LLC](https://appshunter.io/developer/955315491) |

## 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 |


### ChatInbox

[App page](https://appshunter.io/ios/app/chatinbox-email-by-sender/id6462772788)

This app reimagines your email by organizing it around people, not dates. View all conversations with a contact in a chat-style format, making it easy to find past messages and attachments. It supports multiple email accounts and devices, offering a streamlined inbox experience.

**Highlights:** Contact-centered inbox, All accounts in one inbox, Smart contact grouping, Attachments by person, Calendar view, Email reminders

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |
| Lifetime Premium | $59.99 | one-time |


## Frequently asked questions

### Is EmailStorm free?

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

### Is ChatInbox free?

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

### Which has better reviews, EmailStorm or ChatInbox?

EmailStorm is rated higher. EmailStorm averages 5.0 out of 5 from 1 ratings, while ChatInbox averages 4.5 from 34 ratings.

### Do EmailStorm or ChatInbox have ads?

Neither EmailStorm nor ChatInbox shows ads.

### Which is updated more often, EmailStorm or ChatInbox?

EmailStorm ships an update every 11 months, and ChatInbox every 5 days. Most recently, EmailStorm was updated on November 1, 2026 and ChatInbox on November 7, 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.*