# Skylog Pro vs Strobe tachometer (RPM meter)

The clearest difference is price: Strobe tachometer (RPM meter) at Free against Skylog Pro's $24.99. Strobe tachometer (RPM meter) also leads on rating (4.3 vs 1.0) and review sentiment (69% vs 43%). Skylog Pro's advantage is in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

Strobe tachometer (RPM meter) is free to download; Skylog Pro costs $24.99 up front. Strobe tachometer (RPM meter) sells 2 one-off in-app purchases. Skylog Pro asks for nothing beyond the download.

Strobe tachometer (RPM meter) holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Strobe tachometer (RPM meter) has 83 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 43% of Skylog Pro's written reviews are positive against 69% of Strobe tachometer (RPM meter)'s.

Skylog Pro ships an update every 5 months, Strobe tachometer (RPM meter) every 4 months. The most recent releases landed on September 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Skylog Pro | Strobe tachometer (RPM meter) |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/skylog-pro/id338068998/reviews) | **[4.3 (83 ratings)](https://appshunter.io/ios/app/strobe-tachometer-rpm-meter/id831460940/reviews)** |
| Number of ratings | 1 | **83** |
| Positive reviews | 42.9% of reviews | **69.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 16 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Sowerby](https://appshunter.io/developer/338069001) | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) |

## What reviewers say

### Skylog Pro

[App page](https://appshunter.io/ios/app/skylog-pro/id338068998)

This app allows professional pilots to log flight, simulator, and duty hours on their iPhone or iPod touch. It synchronizes data with the main PC application and provides reports to monitor flight and duty hour currency.

**Highlights:** Log flight, simulator, and duty hours, Data synchronization with PC application, Flight and duty hour currency reports, Monitor 7, 14, and 28-day periods, CAP 371 compliant reporting for UK pilots, Record aircraft type, approaches, and destinations

**Features:** Vision Pro support

**In-app purchases:** none


### Strobe tachometer (RPM meter)

[App page](https://appshunter.io/ios/app/strobe-tachometer-rpm-meter/id831460940)

Measure rotational speeds of objects using your phone's flashlight, laser, or magnetic sensor. Detect precise RPMs with adjustable flicker frequencies and a wide measurement range. Ideal for analyzing fan speeds, engine RPMs, and more.

**Highlights:** Strobe tachometer function, Laser tachometer mode, Magnetic tachometer mode, Adjustable flicker frequency, RPM and Hz display, High precision measurement

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version of the stroboscopic tachometer | $2.99 | one-time |
| Laser Tachometer and Magnetic | $2.99 | one-time |


## Frequently asked questions

### Is Skylog Pro free?

Skylog Pro costs $24.99, with no in-app purchases.

### Is Strobe tachometer (RPM meter) free?

Strobe tachometer (RPM meter) is free to download, with in-app purchases available.

### Which has better reviews, Skylog Pro or Strobe tachometer (RPM meter)?

Strobe tachometer (RPM meter) is rated higher. Skylog Pro averages 1.0 out of 5 from 1 ratings, while Strobe tachometer (RPM meter) averages 4.3 from 83 ratings.

### Do Skylog Pro or Strobe tachometer (RPM meter) have ads?

Neither Skylog Pro nor Strobe tachometer (RPM meter) shows ads.

### Which is updated more often, Skylog Pro or Strobe tachometer (RPM meter)?

Skylog Pro ships an update every 5 months, and Strobe tachometer (RPM meter) every 4 months. Most recently, Skylog Pro was updated on September 19, 2026 and Strobe tachometer (RPM meter) 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.*