Martin vs Momentum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Martin
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.
- Voice and text interaction
- Proactive task management
- Research capabilities
- Calendar and to-do management
- Email and Slack integration
- Personalized learning of preferences
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Meet Martin, your AI personal assistant. Reachable by voice, SMS, WhatsApp, email, or phone, Martin builds a personal relationship with you, getting to know what matters most. Martin can do research for you, set reminders, manage your to-dos and calendar, check your email, and use Slack. As he becomes familiar with your preferences and workflows, Martin reaches out proactively to make himself as useful as possible. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Momentum
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Momentum is a calm, private space for turning meaningful goals into daily progress — without turning your life into an overwhelming task list. Choose one clear focus for today, see the actions that matter now, build habits that fit your real routine, and close the day with a short reflection. Momentum connects daily effort with long-term direction, so progress becomes visible. What you can do with Momentum: - Plan your day around one meaningful focus. - Create goals, milestones, recurring tasks, and scheduled habits. - Track streaks, completion trends, mood patterns, and goal forecasts. - Keep a searchable private journal with reusable reflection templates. - Receive thoughtful reminders with quiet hours and privacy-safe previews. - Keep your progress synced privately with iCloud and available across your Apple devices. - Use Home Screen widgets, Siri shortcuts, and the Share Extension to stay close to what matters. - Export upcoming tasks and goal deadlines to Calendar when you choose. Momentum Premium unlocks unlimited active goals and habits, advanced insights, custom templates, saved weekly reviews, premium app icons, backup and restore, and an optional compact AI assistant that runs directly on your iPhone after download. Your journal content is never used for advertising. Momentum has no third-party advertising SDKs and does not sell personal data. Privacy Policy: https://docs.google.com/document/d/12ewNqCQAARNIghNFgU7Gk8r_RqHYW9xhKYgzxnLIUic/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1g8Cx75DMPP_Pj9Jm6Av8VCk370nQsXPMslyzy_pmthI/edit?usp=sharing
Screenshots
Verdict
The clearest difference is update cadence: Martin at weekly against Momentum's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Martin sells 4 in-app purchases, starting at $35.00 per month and Momentum sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Martin ships an update weekly, Momentum every 3 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Martin | Momentum |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (251 ratings) — better | — |
| Positive reviews | 39.4% of reviews | — |
| Number of ratings | 251 — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Martin AI | Salman Abdullayev |
Bugs and requests
Martin
Reported bugs
15 issues- 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
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- App crashes when adding dates to calendar
- Cannot connect Gmail or iCloud accounts
- 6-digit code not being sent during signup
- Conversation context lost between interactions
- Reminders not arriving or arriving late
- Badge notifications stuck and cannot be cleared
- Integration status shows inactive despite being connected
- Airpods microphone compatibility issues
- Auto-renewal without proper notification
- Internal service errors on account connection
Requested features
10 requests- Location-based reminders
- Notion integration
- Desktop/Mac application
- Better speech recognition
- More app integrations
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- Lower pricing tier
- Phone calling on behalf of users
- Improved UI/UX design
- Better voice mode functionality
- More automation capabilities
Momentum
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Martin
- Martin Basic Monthly7 Days trial$35.001 Month
- Martin Pro Monthly7 Days trial$49.001 Month
- Martin Basic Yearly7 Days trial$250.001 Year
Show 1 moreShow fewer
- Martin Pro Yearly7 Days trial$359.001 Year
Momentum
- Momentum Premium Weekly3 Days trial$2.997 Days
- Momentum Premium Monthly3 Days trial$7.991 Month
- Momentum Premium Yearly7 Days trial$39.991 Year









