Intimacy Tracker vs AER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intimacy Tracker
This app provides a private and detailed way to log intimate encounters, offering insights into sexual health and relationships. It features a calendar, statistics, and optional shared calendars for partners, with robust privacy controls.
- Detailed encounter logging
- Calendar and event views
- Shared calendar for partners
- Statistics and partner insights
- STI/STD and period tracking
- Passcode protection
- Apple HealthKit integration
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xTracker is a smart, feature-rich app designed to help you privately and thoughtfully track your most intimate moments. Whether you're focused on sexual health, relationship insights, or simply want to maintain a personal history of your encounters, xTracker offers a powerful yet elegant solution. At its core, xTracker is a detailed calendar of your most private events and occasions. You can log the details of each encounter — including when, where, how, and with whom — creating a clear and useful timeline of your intimate life. The intuitive calendar and event views, combined with detailed statistics, help users see patterns, deepen connections, and reflect on their personal experiences. Why track sexual activity? In addition to fertility tracking (or avoidance), maintaining a private sexual journal can support your sexual wellness. For example, if a health screening reveals an STI, having accurate records can help you pinpoint possible exposure windows, providing useful context for both you and your healthcare provider. Core Features: - Calendar and event views - Shared calendar - Statistics and partner-based insights - STI/STD tracker - Period tracker - Positions, toys, outfits, and other custom data - Interactive map of events and locations - Ability to add custom notes - Catalogs with filters to explore your data easily - Passcode protection - Support for Apple Watch Social & Private Sharing: xTracker supports a group calendar feature, allowing you to share selected entries with trusted partners. Shared calendars can be collaboratively updated — each participant can add their own details or notes, making it a powerful tool for communication and shared reflection. Privacy & Integration: xTracker integrates with Apple HealthKit, securely reading and storing data in line with HealthKit permissions and privacy standards. Looking back on your shared moments — where, when, and how they happened — can be both fun and revealing. xTracker gives you a beautiful and insightful way to do just that. Subscription terms: Subscription unlocks all content, calendar features and secure backup. Information about the auto-renewable nature of the subscription: • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • You can terminate your subscription via the URL: https://support.apple.com/en-us/HT202039 To find out how we protect your privacy you can read our Terms of service and Privacy Policy below: http://xtracker.app/legal/en/privacy.html http://xtracker.app/legal/en/tos.html
AER
This app guides you through breathing exercises for relaxation, focus, and sleep. Follow animated visuals and optional audio cues to achieve calm and clarity.
- Guided breathing sessions
- Relaxation techniques
- Focus enhancement
- Sleep aid
- Animated visual guide
- Ambient sound options
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AER helps you slow down and breathe with guided sessions for relaxation, focus, balance, and sleep. Choose a breathing pattern, follow the animated circle, and use optional ambient sound and coach chat to support calm, clarity, and recovery.
Screenshots
Verdict
The clearest difference is rating: AER at 5.0 against Intimacy Tracker's 4.4. AER also leads on review sentiment (100% vs 63%) and in-app purchases (none vs 3). Intimacy Tracker's advantage is ratings volume (2.4K vs 1). On price, ads, device support and iOS requirement 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. Intimacy Tracker sells 3 in-app purchases, starting at $3.99 per month. AER asks for nothing beyond the download.
AER holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Intimacy Tracker has 2.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of Intimacy Tracker's written reviews are positive against 100% of AER's.
Intimacy Tracker ships an update every 3 weeks, AER every 5 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Intimacy Tracker | AER |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (2.4K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 63.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.4K — better | 1 |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 71 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | MPR MEDIA INC | Viktor Danyshchuk |
Customer experience
Intimacy Tracker
AER
Bugs and requests
Intimacy Tracker
Reported bugs
3 issues- Watch app issues with starting/stopping sessions
- Data loss after app updates or device changes
- Inability to add multiple events on the same day
Requested features
4 requests- More position and toy options
- Ability to export data
- Live tracking during sessions
- Customizable color themes
AER
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Intimacy Tracker
- Monthly7 Days trial$3.991 Month
- Yearly7 Days trial$23.991 Year
- Lifetime$59.99
AER
No in-app purchases









