# P vs Collared

The clearest difference is rating: Collared at 4.6 against P's 1.0. Collared also leads on review sentiment (100% vs 67%) and update cadence (every 3 weeks vs every 6 weeks). P's advantage is in-app purchases (none vs 2) and iOS requirement (8.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Collared sells 2 in-app purchases, starting at $6.99 per month. P asks for nothing beyond the download.

Collared holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Collared has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of P's written reviews are positive against 100% of Collared's.

P ships an update every 6 weeks, Collared every 3 weeks. The most recent releases landed on October 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | P | Collared |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/p-alarm/id1397288372/reviews) | **[4.6 (12 ratings)](https://appshunter.io/ios/app/collared-bdsm-habit-tracker/id6762292055/reviews)** |
| Number of ratings | 2 | **12** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 69 MB | 60 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DKC Technology Co., Ltd.](https://appshunter.io/developer/1148503394) | [BetterGoal Labs LLC](https://appshunter.io/developer/1893686751) |

## What reviewers say

### P

[App page](https://appshunter.io/ios/app/p-alarm/id1397288372)

This app connects to compatible hardware via Bluetooth to display ambient temperature and humidity. It can trigger alarms based on humidity changes and allows for account information setup.

**Highlights:** Bluetooth hardware connection, Display ambient temperature, Display ambient humidity, Humidity change alarms, Account information settings

**In-app purchases:** none


### Collared

[App page](https://appshunter.io/ios/app/collared-bdsm-habit-tracker/id6762292055)

This app provides a structured way for BDSM couples to manage daily tasks, rules, and accountability within their dynamic. It offers features for setting habits, assigning rewards and punishments, and tracking progress for both partners.

**Highlights:** Daily, weekly, and custom habits, Photo proof for habit completion, Reward catalog and punishment library, Real-time sync between partners, Private chat and discreet passcode lock, Multiple partner dynamics management

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collar Pro Monthly | $6.99 | per month |
| Collar Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is P free?

P is free to download, with no in-app purchases.

### Is Collared free?

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

### Which has better reviews, P or Collared?

Collared is rated higher. P averages 1.0 out of 5 from 2 ratings, while Collared averages 4.6 from 12 ratings.

### Do P or Collared have ads?

Neither P nor Collared shows ads.

### Which is updated more often, P or Collared?

P ships an update every 6 weeks, and Collared every 3 weeks. Most recently, P was updated on October 7, 2026 and Collared on October 31, 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.*