# WF FPV vs 4DGram

The clearest difference is rating: 4DGram at 5.0 against WF FPV's 3.1. 4DGram also leads on update cadence (weekly vs every 5 weeks). WF FPV's advantage is ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

4DGram holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: WF FPV has 7 ratings behind it against 1, so its average is the more settled of the two.

WF FPV ships an update every 5 weeks, 4DGram weekly. The most recent releases landed on August 2, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | WF FPV | 4DGram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (7 ratings)](https://appshunter.io/ios/app/wf-fpv/id6479300206/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4dgram/id6746823272/reviews)** |
| Number of ratings | **7** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 110 MB | 54 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [泽楷 陈](https://appshunter.io/developer/1284499520) | [Ricardo Vargas](https://appshunter.io/developer/1818692441) |

## What reviewers say

### WF FPV

[App page](https://appshunter.io/ios/app/wf-fpv/id6479300206)

Control your four-axis aircraft directly from your iPhone or iPad. Stream real-time video from the aircraft's camera and capture photos and videos directly to your device.

**Highlights:** Remote aircraft control via iPhone/iPad, Real-time video streaming, Photo and video recording, WiFi protocol transmission

**Features:** macOS Compatibility

**In-app purchases:** none


### 4DGram

[App page](https://appshunter.io/ios/app/4dgram/id6746823272)

Connect with nearby users to take photos for each other, eliminating the need to ask strangers. Coordinate via in-app chat and build a trusted community through mutual photo exchanges and ratings.

**Highlights:** Connect with nearby users, Request photo assistance (Duets), In-app chat for coordination, Mutual photo exchange, User ratings for trust, Location sharing control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WF FPV free?

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

### Is 4DGram free?

4DGram is free to download, with no in-app purchases.

### Which has better reviews, WF FPV or 4DGram?

4DGram is rated higher. WF FPV averages 3.1 out of 5 from 7 ratings, while 4DGram averages 5.0 from 1 ratings.

### Do WF FPV or 4DGram have ads?

Neither WF FPV nor 4DGram shows ads.

### Which is updated more often, WF FPV or 4DGram?

WF FPV ships an update every 5 weeks, and 4DGram weekly. Most recently, WF FPV was updated on August 2, 2026 and 4DGram on September 14, 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.*