# Radar Performance vs ACE Checklist Editor

The clearest difference is review sentiment: Radar Performance at 100% against ACE Checklist Editor's 50%. Radar Performance also leads on rating (5.0 vs 3.8) and in-app purchases (none vs 10). ACE Checklist Editor's advantage is update cadence (every 9 days vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ACE Checklist Editor sells 10 in-app purchases, starting at $5.99 per month. Radar Performance asks for nothing beyond the download.

Radar Performance holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 100% of Radar Performance's written reviews are positive against 50% of ACE Checklist Editor's.

Radar Performance ships an update every 2 months, ACE Checklist Editor every 9 days. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Radar Performance | ACE Checklist Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/radar-performance/id1502792151/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/ace-checklist-editor/id6748047077/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 9 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [POH Performance L.L.C.](https://appshunter.io/developer/641403529) | [Patrick Michalina](https://appshunter.io/developer/1823351786) |

## What reviewers say

### Radar Performance

[App page](https://appshunter.io/ios/app/radar-performance/id1502792151)

This application calculates the geometry of aircraft weather radar beams relative to Earth, the freezing level, and the "bright band" for optimal weather detection. It identifies areas on the radar display where the beam is too high or low for effective weather detection and highlights potential ground returns.

**Highlights:** Calculates weather radar beam geometry, Considers Earth and freezing level, Identifies optimal detection altitudes, Shows areas of ineffective beam coverage, Highlights potential ground returns, Supports various radar models

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

**In-app purchases:** none


### ACE Checklist Editor

[App page](https://appshunter.io/ios/app/ace-checklist-editor/id6748047077)

Create, manage, and execute aviation checklists digitally. Designed for pilots, it offers offline functionality, professional templates, and multi-format import/export for enhanced safety and efficiency in the cockpit.

**Highlights:** Digital aviation checklist creation, Offline functionality, Multi-format import/export (ACE, ForeFlight, Dynon), Professional templates, Challenge & Response format, Revision history, Smart organization by aircraft or phase of flight

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACE Pro Monthly | $5.99 | per month |
| ACE Pro Annual | $49.99 | per year |
| Fly Mode (Lifetime) | $4.99 | one-time |
| PDF Export (Lifetime) | $9.99 | one-time |
| Beechcraft Baron B55 (BE55) | $9.99 | one-time |
| Beechcraft Baron B58 (BE58) | $9.99 | one-time |
| Beechcraft Baron B58P (B58T) | $9.99 | one-time |
| Beechcraft Duchess (BE76) | $9.99 | one-time |
| Piper JETPROP (PA46) Checklist | $9.99 | one-time |
| ACE File Access (Lifetime) | $99.99 | one-time |


## Frequently asked questions

### Is Radar Performance free?

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

### Is ACE Checklist Editor free?

ACE Checklist Editor is free to download, with in-app purchases available.

### Which has better reviews, Radar Performance or ACE Checklist Editor?

Radar Performance is rated higher. Radar Performance averages 5.0 out of 5 from 4 ratings, while ACE Checklist Editor averages 3.8 from 4 ratings.

### Do Radar Performance or ACE Checklist Editor have ads?

Neither Radar Performance nor ACE Checklist Editor shows ads.

### Which is updated more often, Radar Performance or ACE Checklist Editor?

Radar Performance ships an update every 2 months, and ACE Checklist Editor every 9 days. Most recently, Radar Performance was updated on September 26, 2026 and ACE Checklist Editor on October 1, 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.*