# Delta vs FlightPlan!

The clearest difference is review sentiment: Delta at 67% against FlightPlan!'s 20%. Delta also leads on rating (3.1 vs 1.0). FlightPlan!'s advantage is in-app purchases (none vs 3). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Delta sells 3 one-off in-app purchases. FlightPlan! asks for nothing beyond the download.

Delta holds the better App Store score, 3.1 against 1.0. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 67% of Delta's written reviews are positive against 20% of FlightPlan!'s.

## The numbers

| Metric | Delta | FlightPlan! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (7 ratings)](https://appshunter.io/ios/app/delta-algorithms/id1436506800/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/flightplan/id1466581760/reviews) |
| Number of ratings | **7** | 4 |
| Positive reviews | **66.7% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Freemium | **Free** |
| Size | 5 MB | 7 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Groupe MINASTE](https://appshunter.io/developer/1378426984) | [Reefwing Software](https://appshunter.io/developer/356051743) |

## What reviewers say

### Delta

[App page](https://appshunter.io/ios/app/delta-algorithms/id1436506800)

This app helps users solve math problems by creating and executing algorithms. It offers tools for homework checking, test preparation, and creating custom quizzes. Users can save, share, and download algorithms via the cloud.

**Highlights:** Create algorithms with natural language, Execute algorithms to solve math problems, Create and download custom quizzes, Save and share algorithms, Cloud synchronization for algorithms

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation 1 | $0.99 | one-time |
| Donation 2 | $2.99 | one-time |
| Donation 3 | $4.99 | one-time |


### FlightPlan!

[App page](https://appshunter.io/ios/app/flightplan/id1466581760)

Visually program and execute flight paths for your Tello drone. Control the drone manually or upload pre-designed flight plans. Monitor real-time telemetry data on a digital cockpit display.

**Highlights:** Visual flight plan programming, Upload flight plans to drone, Manual drone control, Real-time telemetry display, Glass cockpit interface, WiFi connection management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Delta free?

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

### Is FlightPlan! free?

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

### Which has better reviews, Delta or FlightPlan!?

Delta is rated higher. Delta averages 3.1 out of 5 from 7 ratings, while FlightPlan! averages 1.0 from 4 ratings.

### Do Delta or FlightPlan! have ads?

Neither Delta nor FlightPlan! shows ads.

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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.*