# testo Saveris Food Solution vs YJACK VIEW

The clearest difference is rating: testo Saveris Food Solution at 5.0 against YJACK VIEW's 2.9. YJACK VIEW's advantage is review sentiment (30% vs 0%) and ratings volume (19 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

testo Saveris Food Solution holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: YJACK VIEW has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of testo Saveris Food Solution's written reviews are positive against 30% of YJACK VIEW's, so the app with the better star average is not the one people write more warmly about.

testo Saveris Food Solution ships an update every 3 months, YJACK VIEW every 5 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | testo Saveris Food Solution | YJACK VIEW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/testo-saveris-food-solution/id1436026886/reviews)** | [2.9 (19 ratings)](https://appshunter.io/ios/app/yjack-view/id1492358956/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | 0.0% of reviews | **30.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 91 MB | 18 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Testo SE & Co. KGaA](https://appshunter.io/developer/966489178) | [YELLOW JACKET](https://appshunter.io/developer/924701171) |

## What reviewers say

### testo Saveris Food Solution

[App page](https://appshunter.io/ios/app/testo-saveris-food-solution/id1436026886)

This app digitizes food safety management for food service and retail. It enables employees to complete tasks and procedures digitally, ensuring reliable data sharing for real-time operational visibility.

**Highlights:** Digital food safety tasks, Procedure completion, Seamless data sharing, Real-time operational visibility, Hardware and software integration

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

**In-app purchases:** none


### YJACK VIEW

[App page](https://appshunter.io/ios/app/yjack-view/id1492358956)

This app provides a comprehensive HVAC/R diagnostic solution by integrating with specialized hardware. It allows users to view live data, create and share service reports, and perform detailed system analysis for pressure, temperature, evacuation, and more.

**Highlights:** Live data monitoring, Customizable PDF service reports, Enhanced datalogging, Pressure and temperature analysis, Evacuation monitoring, Psychrometric analysis, Electrical readings

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

**In-app purchases:** none


## Frequently asked questions

### Is testo Saveris Food Solution free?

testo Saveris Food Solution is free to download, with no in-app purchases.

### Is YJACK VIEW free?

YJACK VIEW is free to download, with no in-app purchases.

### Which has better reviews, testo Saveris Food Solution or YJACK VIEW?

testo Saveris Food Solution is rated higher. testo Saveris Food Solution averages 5.0 out of 5 from 2 ratings, while YJACK VIEW averages 2.9 from 19 ratings.

### Do testo Saveris Food Solution or YJACK VIEW have ads?

Neither testo Saveris Food Solution nor YJACK VIEW shows ads.

### Which is updated more often, testo Saveris Food Solution or YJACK VIEW?

testo Saveris Food Solution ships an update every 3 months, and YJACK VIEW every 5 months. Most recently, testo Saveris Food Solution was updated on November 5, 2026 and YJACK VIEW on November 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.*