# Three Day Rule vs Heet App.

The clearest difference is rating: Three Day Rule at 4.3 against Heet App.'s 2.7. Three Day Rule also leads on update cadence (every 6 days vs monthly). Heet App.'s advantage is iOS requirement (15.6 vs 18.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Three Day Rule sells 2 in-app purchases, starting at $34.99 per month and Heet App. sells 6 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

Three Day Rule holds the better App Store score, 4.3 against 2.7. Both are backed by a comparable volume of ratings — 12 and 7 respectively.

Three Day Rule ships an update every 6 days, Heet App. monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Three Day Rule | Heet App. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/three-day-rule/id6747112034/reviews)** | [2.7 (7 ratings)](https://appshunter.io/ios/app/heet-app/id6757076806/reviews) |
| Number of ratings | **12** | 7 |
| Positive reviews | 45.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 119 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Three Day Rule](https://appshunter.io/developer/1818359741) | [Heet, LLC](https://appshunter.io/developer/1864336254) |

## What reviewers say

### Three Day Rule

[App page](https://appshunter.io/ios/app/three-day-rule/id6747112034)

This app offers professional matchmaking services through an AI assistant to help singles find compatible partners. It provides vetted matches, facilitated conversations, and dating coaching, with an option to upgrade for guaranteed introductions.

**Highlights:** AI matchmaking assistant, 100% vetted matches, Double opt-in matching, Matchmaker-facilitated conversations, Date and relationship coaching, Offline and online matching

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Day Rule Subscription | $34.99 | per month |
| Instant Match | $4.99 | one-time |


### Heet App.

[App page](https://appshunter.io/ios/app/heet-app/id6757076806)

Discover active social spots in your city based on anonymized activity trends. This app guides you to real-world environments where people are socializing, helping you find new places to explore and connect.

**Highlights:** Social discovery map, Activity trend analysis, Personalized location insights, Live activity-based discovery, Weekly and monthly trends, Optional visibility tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Platinum Monthly | $24.99 | per month |
| Platinum Yearly | $199.00 | per year |
| Flame Single | $1.99 | one-time |
| Spark Single | $3.99 | one-time |
| Flame Bundle | $7.99 | one-time |
| Spark Bundle | $14.99 | one-time |


## Frequently asked questions

### Is Three Day Rule free?

Three Day Rule is free to download, with in-app purchases available.

### Is Heet App. free?

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

### Which has better reviews, Three Day Rule or Heet App.?

Three Day Rule is rated higher. Three Day Rule averages 4.3 out of 5 from 12 ratings, while Heet App. averages 2.7 from 7 ratings.

### Do Three Day Rule or Heet App. have ads?

Neither Three Day Rule nor Heet App. shows ads.

### Which is updated more often, Three Day Rule or Heet App.?

Three Day Rule ships an update every 6 days, and Heet App. monthly. Most recently, Three Day Rule was updated on October 30, 2026 and Heet App. 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.*