# Seismometer+ vs Panda Breaks

The clearest difference is price: Seismometer+ at Free against Panda Breaks's $4.99. Seismometer+ also leads on ratings volume (82 vs 3) and iOS requirement (15.0 vs 26.0). Panda Breaks's advantage is rating (5.0 vs 4.5) and ads (none vs shown). On in-app purchases and device support there is nothing between them.

Seismometer+ is free to download; Panda Breaks costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Panda Breaks holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Seismometer+ has 82 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Seismometer+'s written reviews are positive against 100% of Panda Breaks's.

## The numbers

| Metric | Seismometer+ | Panda Breaks |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.5 (82 ratings)](https://appshunter.io/ios/app/seismometer-plus/id6739265160/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/panda-breaks/id6773929160/reviews)** |
| Number of ratings | **82** | 3 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | — | **#196** |
| Size | 3 MB | 57 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Kidd Coding LLC](https://appshunter.io/developer/1531543147) |

## What reviewers say

### Seismometer+

[App page](https://appshunter.io/ios/app/seismometer-plus/id6739265160)

Transform your device into a powerful seismometer to measure and visualize vibrations in real time. Track tremors, analyze surface stability, and explore the unseen movements around you with intuitive graphical displays. Perfect for science enthusiasts and the curious.

**Highlights:** Real-time X, Y, Z axis acceleration graphs, Cumulative vibration intensity analysis, Adjustable long-term data recording intervals, Dark mode display, Customizable graph update rates and sensitivity

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

**In-app purchases:** none


### Panda Breaks

[App page](https://appshunter.io/ios/app/panda-breaks/id6773929160)

**Currently charting:** #196 Top Paid · Utilities (US App Store)

This app calculates rest breaks for long-haul flight crews with 3 or 4 pilots. It offers multiple break schemes, sets wake-up alarms, and provides a visual flight timeline, all in Zulu time and fully offline. It includes FAR 117 validation and adjustable buffers for precise crew rest management.

**Highlights:** Rest break calculation for 3- and 4-pilot crews, Wake-up alarm setting per pilot, Multiple break schemes including FAR 117, Adjustable buffer times, Dark mode for night vision, Offline functionality, FAR 117 validation with warnings

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

**In-app purchases:** none


## Frequently asked questions

### Is Seismometer+ free?

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

### Is Panda Breaks free?

Panda Breaks costs $4.99, with no in-app purchases.

### Which has better reviews, Seismometer+ or Panda Breaks?

Panda Breaks is rated higher. Seismometer+ averages 4.5 out of 5 from 82 ratings, while Panda Breaks averages 5.0 from 3 ratings.

### Do Seismometer+ or Panda Breaks have ads?

Seismometer+ shows ads; Panda Breaks does not.

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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.*