# Vigilance Buddy vs Tech Savvy Studio

The clearest difference is price: Tech Savvy Studio at Free against Vigilance Buddy's $1.99. Tech Savvy Studio also leads on rating (5.0 vs 4.4) and iOS requirement (13.0 vs 17.0). Vigilance Buddy's advantage is update cadence (every 4 months vs every 22 months) and ratings volume (45 vs 1). On ads, in-app purchases and device support there is nothing between them.

Tech Savvy Studio is free to download; Vigilance Buddy costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tech Savvy Studio holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Vigilance Buddy has 45 ratings behind it against 1, so its average is the more settled of the two.

Vigilance Buddy ships an update every 4 months, Tech Savvy Studio every 22 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Vigilance Buddy | Tech Savvy Studio |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.4 (45 ratings)](https://appshunter.io/ios/app/vigilance-buddy/id1319447211/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tech-savvy-studio/id6737254193/reviews)** |
| Number of ratings | **45** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 22 months |
| Monetization | Paid | **Free** |
| Size | 2 MB | 18 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Byrt](https://appshunter.io/developer/1084236360) | [Jessica Green](https://appshunter.io/developer/1661609675) |

## What reviewers say

### Vigilance Buddy

[App page](https://appshunter.io/ios/app/vigilance-buddy/id1319447211)

This app measures response speed to visual stimuli using a psychomotor vigilance task. Users can customize test parameters and easily collect and email results. Its user-friendly design makes it accessible to individuals with varying levels of tech experience.

**Highlights:** Psychomotor vigilance task (PVT), Measures response speed, Customizable test parameters, Collect and email results, User-friendly interface

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

**In-app purchases:** none


### Tech Savvy Studio

[App page](https://appshunter.io/ios/app/tech-savvy-studio/id6737254193)

This app provides entrepreneurs with an all-in-one platform to build websites, launch marketing campaigns, set up online stores, and access educational courses. It aims to simplify business operations and drive growth through integrated tools and community support.

**Highlights:** Website builder, Marketing campaign tools, Online store setup, Automated sales funnels, Website traffic tracking, Online courses, Expert mentor connections

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Vigilance Buddy free?

Vigilance Buddy costs $1.99, with no in-app purchases.

### Is Tech Savvy Studio free?

Tech Savvy Studio is free to download, with no in-app purchases.

### Which has better reviews, Vigilance Buddy or Tech Savvy Studio?

Tech Savvy Studio is rated higher. Vigilance Buddy averages 4.4 out of 5 from 45 ratings, while Tech Savvy Studio averages 5.0 from 1 ratings.

### Do Vigilance Buddy or Tech Savvy Studio have ads?

Neither Vigilance Buddy nor Tech Savvy Studio shows ads.

### Which is updated more often, Vigilance Buddy or Tech Savvy Studio?

Vigilance Buddy ships an update every 4 months, and Tech Savvy Studio every 22 months. Most recently, Vigilance Buddy was updated on October 16, 2026 and Tech Savvy Studio on October 3, 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.*