# TELLO vs KIRI Engine

The clearest difference is rating: KIRI Engine at 4.4 against TELLO's 3.3. KIRI Engine also leads on review sentiment (62% vs 31%) and update cadence (every 3 weeks vs every 2 months). TELLO's advantage is in-app purchases (none vs 17) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. KIRI Engine sells 17 in-app purchases, starting at $6.99 per month. TELLO asks for nothing beyond the download.

KIRI Engine holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 800 and 1.3K respectively. Written reviews point the same way: 31% of TELLO's written reviews are positive against 62% of KIRI Engine's.

TELLO ships an update every 2 months, KIRI Engine every 3 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TELLO | KIRI Engine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (800 ratings)](https://appshunter.io/ios/app/tello/id1330559633/reviews) | **[4.4 (1.3K ratings)](https://appshunter.io/ios/app/kiri-engine3d-scanner-and-lidar/id1577127142/reviews)** |
| Number of ratings | 800 | **1.3K** |
| Positive reviews | 31.2% of reviews | **62.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 135 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen RYZE Tech Co., Ltd.](https://appshunter.io/developer/1330559632) | [KIRI Innovation (Hongkong) Limited](https://appshunter.io/developer/1757368772) |

## What reviewers say

### TELLO

[App page](https://appshunter.io/ios/app/tello/id1330559633)

This app makes flying a drone incredibly easy and fun. It offers intuitive controls for beginners, allowing you to launch, perform aerial stunts, and capture videos with simple gestures. Enjoy a first-person view with VR compatibility and precise control options.

**Highlights:** Intuitive UI for easy start, Throw & Go launch, 8D Flips for aerial stunts, Bounce Mode for automatic flight, EZ Shots for short video recording, Electronic Image Stabilization, VR Headset Compatibility

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to fly
- 📸 Good camera quality
- 🎢 Fun flight modes
- 🤖 Stable flight

**What reviewers complain about**

- 🐛 App crashes during video recording
- 🔋 Short battery life
- 🔌 No charger included
- 🤔 Settings not saved

**Reported bugs**

- App crashes when trying to view photos/videos
- Connectivity issues, drone disconnects mid-flight
- App not compatible with latest iOS versions
- Firmware update issues

**Requested features**

- Return to home function
- Percentage battery indicator
- Customizable controls
- Panorama mode


### KIRI Engine

[App page](https://appshunter.io/ios/app/kiri-engine3d-scanner-and-lidar/id1577127142)

Easily create high-quality 3D models from photos or videos directly on your phone. Offers advanced scanning technologies for detailed results, with editing and export options for various platforms. Ideal for artists, designers, and 3D printing enthusiasts.

**Highlights:** Photogrammetry 3D scanning, Neural Surface Reconstruction (NSR), 3D Gaussian Splatting, Auto Object Masking, Augmented Reality preview, Multiple export formats (OBJ, STL, GLTF), AI PBR Material Generation (Pro)

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KIRI Pro Monthly Renewal Anniv | $6.99 | per month |
| KIRI Pro Monthly Renewal | $9.99 | per month |
| KIRI Pro Monthly Renewal | $14.99 | per month |
| KIRI Pro Monthly Renewal | $17.99 | per month |
| KIRI Pro Annual Renewal Sale23 | $29.99 | per year |
| KIRI Pro Yearly Renewal Sale25 | $35.99 | per year |
| KIRI Pro Yearly Renewal Sale24 | $35.99 | per year |
| KIRI Pro Yearly Renewal Newbie | $35.99 | per year |
| KIRI Pro Yearly Renewal Return | $47.99 | per year |
| KIRI Pro Yearly Renewal Newbie | $47.99 | per year |
| KIRI Pro Annual Renewal | $49.99 | per year |
| KIRI Pro Annual Renewal | $59.99 | per year |
| KIRI Pro Yearly Renewal | $59.99 | per year |
| KIRI Pro Yearly Renewal | $79.99 | per year |
| KIRI Engine - Single Purchase | $0.99 | one-time |
| KIRI Engine - Single Purchase | $1.99 | one-time |
| KIRI Engine - Single Purchase | $2.99 | one-time |


## Frequently asked questions

### Is TELLO free?

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

### Is KIRI Engine free?

KIRI Engine is free to download, with in-app purchases available.

### Which has better reviews, TELLO or KIRI Engine?

KIRI Engine is rated higher. TELLO averages 3.3 out of 5 from 800 ratings, while KIRI Engine averages 4.4 from 1.3K ratings.

### Do TELLO or KIRI Engine have ads?

Neither TELLO nor KIRI Engine shows ads.

### Which is updated more often, TELLO or KIRI Engine?

TELLO ships an update every 2 months, and KIRI Engine every 3 weeks. Most recently, TELLO was updated on October 29, 2026 and KIRI Engine 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.*