# Echo vs PRO Archery Ballistics

The clearest difference is rating: Echo at 5.0 against PRO Archery Ballistics's 4.8. PRO Archery Ballistics's advantage is ratings volume (18 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Echo sells 11 in-app purchases, starting at $19.99 per year and PRO Archery Ballistics sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Echo holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PRO Archery Ballistics has 18 ratings behind it against 3, so its average is the more settled of the two.

Echo ships an update every 10 days, PRO Archery Ballistics every 3 weeks. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Echo | PRO Archery Ballistics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/echo-call-trainer-app/id6468939888/reviews)** | [4.8 (18 ratings)](https://appshunter.io/ios/app/pro-archery-ballistics/id6503086578/reviews) |
| Number of ratings | 3 | **18** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 49 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Elevated Outdoors](https://appshunter.io/developer/1710989716) | [Lucas Palmer](https://appshunter.io/developer/1747342861) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-call-trainer-app/id6468939888)

This app helps hunters hone their animal calling abilities by recording and analyzing their vocalizations. It offers instant feedback with a performance score and visual waveform comparison to professional calls. Practice a variety of animal sounds to enhance your hunting prowess.

**Highlights:** Record and analyze animal calls, Compare audio with professional recordings, Receive performance percentage scores, View audio waveforms for visual comparison, Practice various animal sounds, Instant feedback on performance

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $19.99 | per year |
| Location Bugle - Travis O'Shea | $0.99 | one-time |
| Location Bugle 3 - Gilbertson | $0.99 | one-time |
| Aggressive Bugle - Actual Elk | $0.99 | one-time |
| Calf Mew - Actual Elk | $0.99 | one-time |
| Location Bugle 2 - Gilbertson | $0.99 | one-time |
| Location Bugle 3 - Actual Elk | $0.99 | one-time |
| Location Bugle 1 - Actual Elk | $0.99 | one-time |
| Location Bugle 2 - Actual Elk | $0.99 | one-time |
| Chuckle Bugle - Actual Elk | $0.99 | one-time |
| Calf Mew 5 - Travis O'Shea | $0.99 | one-time |


### PRO Archery Ballistics

[App page](https://appshunter.io/ios/app/pro-archery-ballistics/id6503086578)

This app provides advanced physics-based analysis for archers and hunters. It offers precise trajectory calculations, AI-powered biomechanical shot analysis, and detailed equipment optimization tools to improve accuracy and consistency.

**Highlights:** Precision ballistics engine, AI biomechanical shot analysis, Arrow tuning workflows, Dynamic spine modeling, FOC and weight distribution calculation, Field-ready data for hunters

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $14.99 | per year |


## Frequently asked questions

### Is Echo free?

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

### Is PRO Archery Ballistics free?

PRO Archery Ballistics is free to download, with in-app purchases available.

### Which has better reviews, Echo or PRO Archery Ballistics?

Echo is rated higher. Echo averages 5.0 out of 5 from 3 ratings, while PRO Archery Ballistics averages 4.8 from 18 ratings.

### Do Echo or PRO Archery Ballistics have ads?

Neither Echo nor PRO Archery Ballistics shows ads.

### Which is updated more often, Echo or PRO Archery Ballistics?

Echo ships an update every 10 days, and PRO Archery Ballistics every 3 weeks. Most recently, Echo was updated on October 10, 2026 and PRO Archery Ballistics on October 12, 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.*