# ZoneView vs Aligner Tracker

The clearest difference is rating: Aligner Tracker at 5.0 against ZoneView's 1.0. ZoneView's advantage is in-app purchases (none vs 4). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Aligner Tracker sells 4 one-off in-app purchases. ZoneView asks for nothing beyond the download.

Aligner Tracker holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | ZoneView | Aligner Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/zoneview-heart-rate-zones/id6786846242/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aligner-tracker-alignerdiary/id6811375012/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 42 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DANIEL J LEMPA](https://appshunter.io/developer/6777246343) | [智寅 丁](https://appshunter.io/developer/6811367430) |

## What reviewers say

### ZoneView

[App page](https://appshunter.io/ios/app/zoneview-heart-rate-zones/id6786846242)

This app transforms your Apple Watch into a heart-rate-zone training tool. It displays your current zone, heart rate, and elapsed time on your watch, iPhone, and Lock Screen. Track outdoor workouts with GPS and review your progress with historical data and widgets.

**Highlights:** Live zone color, heart rate, and elapsed time, Wrist taps for zone boundary alerts, GPS route recording for outdoor activities, Zone-colored route map and pace breakdowns, Workout history, trends, and personal records, Home and Lock Screen widgets for progress, Data export to CSV and workout summary sharing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Aligner Tracker

[App page](https://appshunter.io/ios/app/aligner-tracker-alignerdiary/id6811375012)

This clear aligner journal helps you track daily wear, tray changes, and appointments. It allows you to log aligner status, store progress photos, and view wear-time charts. Personalize your experience with themes and multiple languages.

**Highlights:** Log aligner in/out times, Track tray changes and appointments, Store and organize progress photos, View wear-time charts, Customizable themes and languages, Manual and iCloud backups

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 曲奇 | $0.99 | one-time |
| 美式 | $1.99 | one-time |
| 拿铁 | $2.99 | one-time |
| SOE | $3.99 | one-time |


## Frequently asked questions

### Is ZoneView free?

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

### Is Aligner Tracker free?

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

### Which has better reviews, ZoneView or Aligner Tracker?

Aligner Tracker is rated higher. ZoneView averages 1.0 out of 5 from 1 ratings, while Aligner Tracker averages 5.0 from 1 ratings.

### Do ZoneView or Aligner Tracker have ads?

Neither ZoneView nor Aligner Tracker shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*