# AirFlare vs ACL Strong Training

The clearest difference is rating: ACL Strong Training at 5.0 against AirFlare's 4.5. ACL Strong Training also leads on in-app purchases (none vs 10) and review sentiment (100% vs 75%). AirFlare's advantage is ratings volume (14 vs 3) and iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. AirFlare sells 10 in-app purchases, starting at $4.99 per year. ACL Strong Training asks for nothing beyond the download.

ACL Strong Training holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 75% of AirFlare's written reviews are positive against 100% of ACL Strong Training's.

AirFlare ships an update every 2 months, ACL Strong Training every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AirFlare | ACL Strong Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (14 ratings)](https://appshunter.io/ios/app/airflare/id1193142072/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/acl-strong-training/id6670283808/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 156 MB | 49 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vector Flight LLC](https://appshunter.io/developer/1193142071) | [Leslie Desrosiers](https://appshunter.io/developer/1571676050) |

## What reviewers say

### AirFlare

[App page](https://appshunter.io/ios/app/airflare/id1193142072)

This app transforms your phone into a wilderness rescue beacon, ensuring you can be located during emergencies or for simple meetups. It offers reliable location sharing, even with weak cellular service, and utilizes patented technology for effective rescue without user initiation, preserving battery life.

**Highlights:** Wilderness rescue beacon, Location sharing, Works without cellular service, Battery preservation, Emergency contacts, SOS strobe

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AirFlare Network | $4.99 | per year |
| AirFlare Network | $4.99 | per year |
| AirFlare Network | $4.99 | per year |
| AirFlare Network | $4.99 | per year |
| AirFlare Network | $4.99 | per year |
| Friends-and-Family membership | $8.99 | per year |
| Friends-and-Family membership | $8.99 | per year |
| AirFlare Network | $9.99 | per year |
| AirFlare Network | $19.99 | per year |
| Lifetime Subscription | $14.99 | one-time |


### ACL Strong Training

[App page](https://appshunter.io/ios/app/acl-strong-training/id6670283808)

This app offers a step-by-step program to reduce knee pain, prevent injuries, and improve athletic performance. It provides easy-to-follow exercises with video and written instructions, weekly plans, and expert guidance from a physical therapist.

**Highlights:** Step-by-step knee pain relief program, Injury prevention exercises, Performance enhancement training, Video and written exercise instructions, Weekly progressive plans, Expert guidance from a Physical Therapist, Supportive online community

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AirFlare free?

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

### Is ACL Strong Training free?

ACL Strong Training is free to download, with no in-app purchases.

### Which has better reviews, AirFlare or ACL Strong Training?

ACL Strong Training is rated higher. AirFlare averages 4.5 out of 5 from 14 ratings, while ACL Strong Training averages 5.0 from 3 ratings.

### Do AirFlare or ACL Strong Training have ads?

Neither AirFlare nor ACL Strong Training shows ads.

### Which is updated more often, AirFlare or ACL Strong Training?

AirFlare ships an update every 2 months, and ACL Strong Training every 3 weeks. Most recently, AirFlare was updated on November 2, 2026 and ACL Strong Training 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.*