# PictureTrack vs Zen Glide

The clearest difference is in-app purchases: PictureTrack at none against Zen Glide's 3. PictureTrack also leads on update cadence (every 5 days vs every 3 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Zen Glide sells 3 in-app purchases, starting at $3.99 per 7 days. PictureTrack asks for nothing beyond the download.

PictureTrack ships an update every 5 days, Zen Glide every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PictureTrack | Zen Glide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/picturetrack/id1603015006/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 151 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Liqin Li](https://appshunter.io/developer/1603015008) | [APPTRACTOR DEVELOPMENT LTD](https://appshunter.io/developer/1854830090) |

## What reviewers say

### PictureTrack

[App page](https://appshunter.io/ios/app/picturetrack/id1603015006)

Capture and organize visual progress with notes and groups. All data is stored locally on your device for maximum privacy. Easily manage different collections of photos and track changes over time.

**Highlights:** Visual progress tracking, On-device data storage, Photo grouping, Note attachment to images, Privacy-focused design

**In-app purchases:** none


### Zen Glide

[App page](https://appshunter.io/ios/app/zen-glide-flight-simulator/id6759801259)

Experience a serene flight over real 3D cities with a silent glider. Explore iconic landmarks, enjoy simple tilt controls, and earn your pilot license without any pressure or timers. Perfect for a moment of calm.

**Highlights:** Fly over real 3D cities, Explore 9 iconic cities, 45 landmark flights, Day and night flying, Simple tilt controls, Earn Zen Pilot Licence, Progress through pilot ranks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $3.99 | per 7 days |
| Monthly subscription | $5.99 | per month |
| Yearly subscription | $39.99 | per year |


## Frequently asked questions

### Is PictureTrack free?

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

### Is Zen Glide free?

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

### Do PictureTrack or Zen Glide have ads?

Neither PictureTrack nor Zen Glide shows ads.

### Which is updated more often, PictureTrack or Zen Glide?

PictureTrack ships an update every 5 days, and Zen Glide every 3 months. Most recently, PictureTrack was updated on October 30, 2026 and Zen Glide 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.*