# AI Email Inbox vs Mailbox Email Client for Gmail

The clearest difference is rating: Mailbox Email Client for Gmail at 4.5 against AI Email Inbox's 3.2. Mailbox Email Client for Gmail also leads on in-app purchases (none vs 3). AI Email Inbox's advantage is iOS requirement (15.0 vs 17.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. AI Email Inbox sells 3 in-app purchases, starting at $0.99 per month. Mailbox Email Client for Gmail asks for nothing beyond the download.

Mailbox Email Client for Gmail holds the better App Store score, 4.5 against 3.2. Both are backed by a comparable volume of ratings — 41 and 31 respectively.

AI Email Inbox ships an update every 3 weeks, Mailbox Email Client for Gmail every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AI Email Inbox | Mailbox Email Client for Gmail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (41 ratings)](https://appshunter.io/ios/app/ai-email-inbox-mailtime-pro/id1025252985/reviews) | **[4.5 (31 ratings)](https://appshunter.io/ios/app/mailbox-email-client-for-gmail/id6470321805/reviews)** |
| Number of ratings | **41** | 31 |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 116 MB | 9 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [MailTime](https://appshunter.io/developer/914281818) | [Indigogo](https://appshunter.io/developer/1713412253) |

## What reviewers say

### AI Email Inbox

[App page](https://appshunter.io/ios/app/ai-email-inbox-mailtime-pro/id1025252985)

This app transforms your email inbox into a messaging-style conversation flow, making communication easier and more organized. It features an AI assistant for generating replies, proofreading, and refining messages, alongside smart inbox prioritization and group chat-like management.

**Highlights:** Messaging-style email conversations, AI-generated email replies, Email proofreading and refinement, Smart inbox prioritization, Group chat-like email management, Multiple email account support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Monthly Subscription | $0.99 | per month |
| AI Yearly Subscription | $4.99 | per year |
| 100 MailTime AI Credits | $0.99 | one-time |

**What reviewers like**

- 💬 Conversation-style email interface resembles messaging apps
- 👍 User-friendly and intuitive design
- 🔀 Support for multiple email accounts in one app
- ⚡ Efficient email management and organization
- 🎨 Modern and clean visual presentation

**What reviewers complain about**

- 🐛 App crashes and freezes frequently
- ⚠️ Poor customer support and slow responses
- 🔄 Inconsistent email syncing and delays
- 🚫 Limited email provider support (no IMAP/POP)
- 📵 Push notifications not working reliably

**Reported bugs**

- Cannot navigate back from message view without closing app
- Server busy errors preventing app usage
- App incompatible with iOS 14+ despite iOS 13 support claim
- Emails deleted from trash still appear in account
- Notification doesn't navigate to correct email account

**Requested features**

- Dark mode support
- Multi-select for bulk email deletion
- Junk/spam folder
- VIP or priority inbox filtering
- Email aliases support


### Mailbox Email Client for Gmail

[App page](https://appshunter.io/ios/app/mailbox-email-client-for-gmail/id6470321805)

This app streamlines Gmail management with AI-powered summaries, multi-account support, and smart scheduling. Its intuitive design and fast swipe actions help users focus on important messages and boost productivity.

**Highlights:** AI email summarization, Multi-account management, Smart email scheduling, Lightning-fast swipe actions, Threaded conversations, Modern, clean interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Email Inbox free?

AI Email Inbox is free to download, with in-app purchases available.

### Is Mailbox Email Client for Gmail free?

Mailbox Email Client for Gmail is free to download, with no in-app purchases.

### Which has better reviews, AI Email Inbox or Mailbox Email Client for Gmail?

Mailbox Email Client for Gmail is rated higher. AI Email Inbox averages 3.2 out of 5 from 41 ratings, while Mailbox Email Client for Gmail averages 4.5 from 31 ratings.

### Do AI Email Inbox or Mailbox Email Client for Gmail have ads?

Neither AI Email Inbox nor Mailbox Email Client for Gmail shows ads.

### Which is updated more often, AI Email Inbox or Mailbox Email Client for Gmail?

AI Email Inbox ships an update every 3 weeks, and Mailbox Email Client for Gmail every 5 weeks. Most recently, AI Email Inbox was updated on November 1, 2026 and Mailbox Email Client for Gmail on November 3, 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.*