ChastiTrack vs Union Protocol
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChastiTrack
This app supports individuals and partners in their chastity lifestyle journey. It offers features for tracking progress, setting goals, managing tasks, and connecting with a community. Users can create profiles as either a wearer or a keyholder, with options for local or cloud accounts.
- Wearer and Keyholder profiles
- Progress tracking and statistics
- Task assignment and management
- Game Mode for random durations
- Calendar for progress visualization
- Community connection feature
- Cloud account synchronization
Read full descriptionHide full description
ChastiTrack is your app for your chastity journey. Chastity is a lifestyle which can improve your concentration, self-esteem, sexual desire and work efficiency. With ChastiTrack, you can create two types of profile: Wearer profile This profile type is used by the user which is chaste. The user can tracks his journey, gets some statistics and do some tasks. The application has a level system and you level up with experience points earned with the tasks. You can use the "Game Mode" to create a random duration of your chastity. A calendar can be checked to see progress. Wearer can also creates custom goals. The wearer can store cage's code. An orgasms tracker is also available. Wearer can also create custom tasks. You can create lock duration and play a game to increase or decrease the duration lock. They can use media vault feature to lock their cage's code. Wearer can use AI Keyholder to manage their chastity. Keyholder profile This profile type is use by the use who wants to track wearers. The keyholder can also assign tasks to the wearers, require proofs, and check wearers's statistics. You can create Local accounts or Cloud accounts. With a Cloud account, wearers and keyholders can add themselves worldwide. With the community feature, wearers and keyholders can get in touch. Users can also share notes. You can access to the leaderboard to compare your statistics with other users. Chastity is not only used in BDSM relation, it's a real lifestyle for a lot of people. Terms of Use: https://www.chastitrack.com/terms-of-use/ Privacy Policy: https://www.chastitrack.com/privacy-policy/
Union Protocol
Enhance your relationship with shared routines, tasks, and rewards. This app fosters connection and playfulness through daily check-ins, goal setting, and private notes, creating a more intentional rhythm for couples.
- Create shared routines and assign tasks
- Track progress and collect points
- Unlock custom rewards together
- Daily check-ins and partner updates
- Private notes and mood tracking
- Shared goals and reminders
Read full descriptionHide full description
UNION is a private app for couples who want to bring more structure, connection, and playfulness into their shared everyday life. Create routines, assign tasks, track progress, collect points, and unlock custom rewards together. UNION helps couples stay connected through daily check-ins, shared goals, reminders, and meaningful little rituals that make the relationship feel more present. With features like shared tracking, partner updates, private notes, mood check-ins, rewards, and progress insights, UNION turns ordinary routines into a more engaging couple experience. Designed with privacy and discretion in mind, UNION gives couples a dedicated space for their personal connection. Your moments, messages, and shared progress stay between you and your partner. UNION makes it easy to build habits, celebrate small wins, stay emotionally aligned, and create a more intentional rhythm together. Union can be explored for free, with Tasks, Rituals, and Punishments available without a Premium subscription. Access to additional features requires Union Elite. Elite is available as a weekly, a monthly, or a yearly subscription. The yearly subscription includes a 2-week free trial, allowing users to explore the Premium features before being charged. Subscriptions will automatically renew unless cancelled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. - Terms Of Use (EULA):https://www.union-relationship.app/terms - Privacy Policy: https://www.union-relationship.app/privacy - Support: https://www.union-relationship.app/contact
Screenshots
Verdict
The clearest difference is in-app purchases: Union Protocol at none against ChastiTrack's 2. Union Protocol also leads on rating (4.8 vs 4.5) and iOS requirement (15.1 vs 18.6). ChastiTrack's advantage is update cadence (weekly vs every 6 weeks). On price, ratings volume, ads and monetization model 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. ChastiTrack sells 2 in-app purchases, starting at $4.99 per month. Union Protocol asks for nothing beyond the download.
Union Protocol holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 6 and 6 respectively.
ChastiTrack ships an update weekly, Union Protocol every 6 weeks. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.
| Parameter | ChastiTrack | Union Protocol |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 | 6 |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 29 MB | 121 MB |
| Age rating | 17+ | 17+ |
| Developer | Kevin,Michel,Reynald BOUILLEAUX | Accord Studios Ltd. |
Customer experience
ChastiTrack
Union Protocol
In-app purchases
ChastiTrack
- ChastiTrack Premium - Monthly$4.991 Month
- ChasiTrack Premium - Annual$39.991 Year
Union Protocol
No in-app purchases









