# BeatMirror vs PASIC

The clearest difference is review sentiment: BeatMirror at 65% against PASIC's 0%. BeatMirror also leads on update cadence (every 3 months vs every 61 months) and chart position (#122 vs unranked). PASIC's advantage is price (Free vs $6.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

PASIC is free to download; BeatMirror costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BeatMirror ships an update every 3 months, PASIC every 61 months. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BeatMirror | PASIC |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.7 (253 ratings)](https://appshunter.io/ios/app/beatmirror-track-bpm/id1086730929/reviews)** | — |
| Number of ratings | **253** | — |
| Positive reviews | **65.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 61 months |
| Monetization | Free | Free |
| Best chart rank | **#122** | — |
| Size | 4 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ten Kettles Inc.](https://appshunter.io/developer/807222476) | [PAS (Percussive Arts Society)](https://appshunter.io/developer/799522570) |

## What reviewers say

### BeatMirror

[App page](https://appshunter.io/ios/app/beatmirror-track-bpm/id1086730929)

**Currently charting:** #122 Top Paid · Music (US App Store)

This app uses your device's microphone to detect and display musical tempo in real-time. It provides a scrollable graph of your tempo history, helping musicians improve their rhythm and internal clock. Features include a wide tempo range, flexible accuracy across time signatures, and visual feedback for tempo drift.

**Highlights:** Real-time tempo detection, Scrollable tempo history graph, Wide tempo range (35-220 bpm), Flexible accuracy across time signatures and rhythms, Visual feedback for tempo drift, Customizable zoom features, Tempo keyboard with tap pad

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast BPM detection
- 👍 Easy to use
- 💡 Game changer for musicians
- 👍 Great for guitar rhythm practice
- 💡 Superior tempo detection

**What reviewers complain about**

- 🐛 Inaccurate beat detection for guitar
- 🔋 Phone gets hot
- 🐛 BPM rounding issues
- 🐛 Doesn't work unless target tempo is set
- 🐛 Not ideal for DJs

**Reported bugs**

- Beat detection inaccurate for guitar picking speed
- App rounds BPM to nearest whole number, losing decimals
- Phone overheats after prolonged use
- App doesn't work unless a target tempo is set
- App is not precise enough to measure rapid beats

**Requested features**

- Toggle for BPM decimals display
- Option to switch between integer and double numbers for DJs
- Mode to just detect playing without setting target tempo
- More customization for tempo range zoom


### PASIC

[App page](https://appshunter.io/ios/app/pasic/id1159844540)

Navigate the Percussive Arts Society International Convention with this app. Browse the full schedule, save your preferred sessions, and get directions within the Indiana Convention Center. It's your essential guide to the world's largest event dedicated to drums and percussion.

**Highlights:** Browse full event schedule, Save favorite sessions, Navigate convention center, Information on drums and percussion, Details on all genres and forms

**In-app purchases:** none


## Frequently asked questions

### Is BeatMirror free?

BeatMirror costs $6.99, with no in-app purchases.

### Is PASIC free?

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

### Do BeatMirror or PASIC have ads?

Neither BeatMirror nor PASIC shows ads.

### Which is updated more often, BeatMirror or PASIC?

BeatMirror ships an update every 3 months, and PASIC every 61 months. Most recently, BeatMirror was updated on October 19, 2026 and PASIC on October 16, 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.*