# HDOR vs Titan Smart Pro

The clearest difference is review sentiment: HDOR at 49% against Titan Smart Pro's 0%. HDOR also leads on rating (3.4 vs 2.8) and ratings volume (22 vs 4). Titan Smart Pro's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HDOR holds the better App Store score, 3.4 against 2.8. That said, the two scores are not equally well evidenced: HDOR has 22 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 49% of HDOR's written reviews are positive against 0% of Titan Smart Pro's.

HDOR ships an update every 11 days, Titan Smart Pro every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | HDOR | Titan Smart Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (22 ratings)](https://appshunter.io/ios/app/hdor/id1474792770/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/titan-smart-pro/id1592677412/reviews) |
| Number of ratings | **22** | 4 |
| Positive reviews | **49.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 123 MB | 104 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Procam International Private Limited](https://appshunter.io/developer/6801762639) | [Titan Company Limited](https://appshunter.io/developer/964406127) |

## What reviewers say

### HDOR

[App page](https://appshunter.io/ios/app/hdor/id1474792770)

This app encourages daily running as a habit for improved fitness. It facilitates participation in global running challenges and integrates with health apps to track steps for related competitions.

**Highlights:** Daily running encouragement, Global running challenges, Habit formation for fitness, Steps data tracking, HealthKit integration

**In-app purchases:** none


### Titan Smart Pro

[App page](https://appshunter.io/ios/app/titan-smart-pro/id1592677412)

This app syncs with your Titan smartwatch to track daily activity, heart rate, SpO2, and sleep. It also manages notifications, offers female health tracking, and includes features like phone finder and music control.

**Highlights:** Activity and progress tracking, Heart Rate, SpO2, Temperature monitoring, Sleep quality analysis, Notification management, Female Health Tracking, Phone Finder, Music, Camera control, Multi-sports tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is HDOR free?

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

### Is Titan Smart Pro free?

Titan Smart Pro is free to download, with no in-app purchases.

### Which has better reviews, HDOR or Titan Smart Pro?

HDOR is rated higher. HDOR averages 3.4 out of 5 from 22 ratings, while Titan Smart Pro averages 2.8 from 4 ratings.

### Do HDOR or Titan Smart Pro have ads?

HDOR shows ads; Titan Smart Pro does not.

### Which is updated more often, HDOR or Titan Smart Pro?

HDOR ships an update every 11 days, and Titan Smart Pro every 3 weeks. Most recently, HDOR was updated on October 24, 2026 and Titan Smart Pro on October 24, 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.*