# iStroboSoft vs Precise Strobe Tuner

The clearest difference is price: Precise Strobe Tuner at Free against iStroboSoft's $9.99. Precise Strobe Tuner also leads on rating (4.8 vs 4.3) and review sentiment (89% vs 76%). iStroboSoft's advantage is chart position (#48 vs unranked) and ratings volume (298 vs 85). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Precise Strobe Tuner is free to download; iStroboSoft costs $9.99 up front. iStroboSoft sells 11 one-off in-app purchases and Precise Strobe Tuner sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Precise Strobe Tuner holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 298 and 85 respectively. Written reviews point the same way: 76% of iStroboSoft's written reviews are positive against 89% of Precise Strobe Tuner's.

iStroboSoft ships an update fortnightly, Precise Strobe Tuner weekly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | iStroboSoft | Precise Strobe Tuner |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.3 (298 ratings)](https://appshunter.io/ios/app/istrobosoft/id308296029/reviews) | **[4.8 (85 ratings)](https://appshunter.io/ios/app/precise-strobe-tunerstrobopro/id6455632707/reviews)** |
| Number of ratings | **298** | 85 |
| Positive reviews | 76.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#48** | — |
| Size | 5 MB | 57 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peterson Tuners](https://appshunter.io/developer/308296032) | [Applicaudia AB](https://appshunter.io/developer/1565543993) |

## What reviewers say

### iStroboSoft

[App page](https://appshunter.io/ios/app/istrobosoft/id308296029)

**Currently charting:** #48 Top Paid · Music (US App Store)

This application provides highly accurate tuning for musical instruments, offering professional-grade precision with a real-time strobe display. It supports various tuning modes, temperaments, and input methods, making it suitable for both acoustic and electric instruments.

**Highlights:** 1/10th cent accuracy, Real-time strobe display, Guided Mode Tuning, 12 Temperaments with adjustable root, Assisted Low Note Detection, Drop/Capo mode, Adjustable Concert A

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extended Frequency Modes | $4.99 | one-time |
| Bluegrass Sweeteners | $5.99 | one-time |
| Buzz Feiten Pack | $5.99 | one-time |
| Guitar & Bass Sweeteners | $5.99 | one-time |
| Orchestral Sweeteners | $5.99 | one-time |
| World Sweetener Pack | $9.99 | one-time |
| Tuning Tools | $9.99 | one-time |
| Steel Guitar Sweeteners | $14.99 | one-time |
| Harmonic Tuning | $19.99 | one-time |
| Keyboard Sweeteners | $19.99 | one-time |
| Full Discounted Upgrade Pack | $59.99 | one-time |

**What reviewers like**

- 🚀 Extremely accurate
- 🔒 Reliable and stable
- 👍 Fantastic for instrument setup and intonation
- 👍 Portable and convenient
- 👍 Excellent value for the price

**What reviewers complain about**

- 🐛 Compatibility issues with iOS updates
- 💰 Expensive in-app purchases for additional features
- 🐛 Inconsistent performance, jumps between notes
- 🐛 Struggles with low and high notes
- 🐛 Microphone input not always reliable

**Reported bugs**

- App freezes or crashes on certain iOS versions
- Incorrect note detection on some instruments
- Display issues with newer iPhone/iPad models

**Requested features**

- Add support for more sweetened tunings and temperaments
- Improve display visibility and layout for newer devices
- Integrate with audio apps and allow routing through other apps
- Add Apple Watch app for quick tuning access
- Improve noise filtering and input sensitivity


### Precise Strobe Tuner

[App page](https://appshunter.io/ios/app/precise-strobe-tunerstrobopro/id6455632707)

Achieve perfect pitch with real strobe tuning technology, offering unmatched accuracy for a variety of instruments. Its bright, easy-to-read display is ideal for dark performance venues, and it supports custom and alternative tunings.

**Highlights:** Genuine strobe tuning technology, Automatic pitch detection, Intelligent noise filter, Unmatched low-frequency accuracy, Bright, easy-to-read display, Multiple tunings supported, No ads

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StroboPro Universal Pro | $1.99 | per month |
| Unlock Premium Features | $1.99 | per month |
| StroboPro Universal Pro | $14.99 | per year |
| Annual Subscription | $14.99 | per year |
| StroboPro Pro (Lifetime) | $14.99 | one-time |
| Premium for lifetime | $14.99 | one-time |


## Frequently asked questions

### Is iStroboSoft free?

iStroboSoft costs $9.99, and also offers in-app purchases.

### Is Precise Strobe Tuner free?

Precise Strobe Tuner is free to download, with in-app purchases available.

### Which has better reviews, iStroboSoft or Precise Strobe Tuner?

Precise Strobe Tuner is rated higher. iStroboSoft averages 4.3 out of 5 from 298 ratings, while Precise Strobe Tuner averages 4.8 from 85 ratings.

### Do iStroboSoft or Precise Strobe Tuner have ads?

Neither iStroboSoft nor Precise Strobe Tuner shows ads.

### Which is updated more often, iStroboSoft or Precise Strobe Tuner?

iStroboSoft ships an update fortnightly, and Precise Strobe Tuner weekly. Most recently, iStroboSoft was updated on October 13, 2026 and Precise Strobe Tuner on October 14, 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.*