# Talking Counter vs OSpectrometer

The clearest difference is price: OSpectrometer at Free against Talking Counter's $0.99. OSpectrometer also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (4 vs 1). Talking Counter's advantage is rating (5.0 vs 2.0) and in-app purchases (none vs 2). On ads and device support there is nothing between them.

OSpectrometer is free to download; Talking Counter costs $0.99 up front. OSpectrometer sells 2 in-app purchases, starting at $2.99 per month. Talking Counter asks for nothing beyond the download.

Talking Counter holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 33% of Talking Counter's written reviews are positive against 0% of OSpectrometer's.

Talking Counter ships an update every 2 months, OSpectrometer every 2 weeks. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Talking Counter | OSpectrometer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/talking-counter/id1222285608/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/ospectrometer/id6446124449/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 71 MB |
| Requires iOS | **10.1** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [方 沈](https://appshunter.io/developer/882296318) | [NANO ELECTRONICS RESEARCH MUHENDISLIK ARASTIRMA GELISTIRME LIMITED SIRKETI](https://appshunter.io/developer/1674573382) |

## What reviewers say

### Talking Counter

[App page](https://appshunter.io/ios/app/talking-counter/id1222285608)

This app offers versatile counting solutions with multiple input methods, including gestures, sound, and proximity sensors. It supports various international languages for counting and includes timer functions for countdowns. Ideal for exercises, cooking, or learning new languages.

**Highlights:** Gesture-based counting (tap, pinch, swipe), Sound detection counting, Proximity sensor counting (iPhone only), Countdown and count-up timers, Multilingual voice output, Adjustable counting steps

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### OSpectrometer

[App page](https://appshunter.io/ios/app/ospectrometer/id6446124449)

This app uses your device's camera and screen to perform basic optical spectroscopy. Analyze the visible light spectrum of objects, map light wavelengths to RGB values, and save or share your findings. It functions offline without external hardware.

**Highlights:** Visible light spectrum analysis, RGB color value mapping, Wavelength selection and scanning, Front camera reflection sensing, Save and share results, Offline functionality

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| month | $2.99 | per month |
| year | $9.99 | per year |


## Frequently asked questions

### Is Talking Counter free?

Talking Counter costs $0.99, with no in-app purchases.

### Is OSpectrometer free?

OSpectrometer is free to download, with in-app purchases available.

### Which has better reviews, Talking Counter or OSpectrometer?

Talking Counter is rated higher. Talking Counter averages 5.0 out of 5 from 1 ratings, while OSpectrometer averages 2.0 from 4 ratings.

### Do Talking Counter or OSpectrometer have ads?

Neither Talking Counter nor OSpectrometer shows ads.

### Which is updated more often, Talking Counter or OSpectrometer?

Talking Counter ships an update every 2 months, and OSpectrometer every 2 weeks. Most recently, Talking Counter was updated on October 2, 2026 and OSpectrometer on September 29, 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.*