# Martin vs Deep

The clearest difference is review sentiment: Deep at 100% against Martin's 39%. Deep also leads on rating (4.5 vs 4.2). Martin's advantage is update cadence (weekly vs every 5 months) and ratings volume (251 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Martin sells 4 in-app purchases, starting at $35.00 per month and Deep sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Deep holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Martin has 251 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 39% of Martin's written reviews are positive against 100% of Deep's.

Martin ships an update weekly, Deep every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Martin | Deep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (251 ratings)](https://appshunter.io/ios/app/martin-personal-assistant/id6453473083/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/deep-pomodoro-time-tracker/id6737627026/reviews)** |
| Number of ratings | **251** | 2 |
| Positive reviews | 39.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 28 MB | 55 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Martin AI](https://appshunter.io/developer/1699359821) | [KAMI YAZILIM VE TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/6773426665) |

## What reviewers say

### Martin

[App page](https://appshunter.io/ios/app/martin-personal-assistant/id6453473083)

This AI-powered assistant learns your preferences and workflows to proactively help with tasks. It can research, set reminders, manage your schedule, and communicate via various channels, building a personal relationship to become more useful over time.

**Highlights:** Voice and text interaction, Proactive task management, Research capabilities, Calendar and to-do management, Email and Slack integration, Personalized learning of preferences

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Martin Basic Monthly | $35.00 | per month |
| Martin Pro Monthly | $49.00 | per month |
| Martin Basic Yearly | $250.00 | per year |
| Martin Pro Yearly | $359.00 | per year |

**What reviewers like**

- 💬 Can send texts and emails on your behalf
- 📅 Manages calendar and reminders effectively
- 🧠 Intelligent conversation and task understanding
- 🔍 Searches and provides useful information with links
- 👥 Collaborative team features and email management

**What reviewers complain about**

- 💰 Expensive pricing ($35/month or $250-400/year)
- 🐛 Frequent crashes and glitches
- 🔌 Unreliable core features (calling, texting, email)
- 📞 Phone calling feature doesn't work reliably
- ⏱️ Slow and unresponsive customer support

**Reported bugs**

- Cannot login with correct credentials
- SMS/texting feature not working
- Email connection and sending failures
- Calendar integration errors and unwanted event creation
- Voice command/microphone not functioning

**Requested features**

- Location-based reminders
- Notion integration
- Desktop/Mac application
- Better speech recognition
- More app integrations


### Deep

[App page](https://appshunter.io/ios/app/deep-pomodoro-time-tracker/id6737627026)

This app uses the Pomodoro Technique to break down work into focused intervals, helping users reduce burnout and achieve peak productivity. It offers a structured timeline and detailed statistics to track progress on projects, studies, or daily tasks.

**Highlights:** Pomodoro Technique timer, App blocker, Time tracking, Structured timeline view, In-depth statistics, Focus enhancement

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Deep - Special Offer | $14.99 | per year |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is Martin free?

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

### Is Deep free?

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

### Which has better reviews, Martin or Deep?

Deep is rated higher. Martin averages 4.2 out of 5 from 251 ratings, while Deep averages 4.5 from 2 ratings.

### Do Martin or Deep have ads?

Neither Martin nor Deep shows ads.

### Which is updated more often, Martin or Deep?

Martin ships an update weekly, and Deep every 5 months. Most recently, Martin was updated on November 3, 2026 and Deep on October 30, 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.*