# Coherence by Presage Tech vs VitalView

Coherence by Presage Tech and VitalView are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Coherence by Presage Tech ships an update weekly, VitalView every 5 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Coherence by Presage Tech | VitalView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coherence-by-presage-tech/id6758461062/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 122 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Presage Security Inc](https://appshunter.io/developer/1526125753) | [Komal Taneja](https://appshunter.io/developer/6787855702) |

## What reviewers say

### Coherence by Presage Tech

[App page](https://appshunter.io/ios/app/coherence-by-presage-tech/id6758461062)

This app offers interactive breathwork and wellness tracking, allowing users to monitor their pulse and breathing rhythms during exercise without wearables. It provides session summaries, activity history, and personalized recommendations to help users manage stress and improve fitness.

**Highlights:** Interactive breathwork sessions, AI wellness tracking, Pulse and breathing rhythm monitoring, Stress reduction tools, Fitness progression tracking, Session summaries and history, Activity recommendations

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

**In-app purchases:** none


### VitalView

[App page](https://appshunter.io/ios/app/vitalview-heart-quantified/id6787855700)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coherence by Presage Tech free?

Coherence by Presage Tech is free to download, with no in-app purchases.

### Is VitalView free?

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

### Do Coherence by Presage Tech or VitalView have ads?

Neither Coherence by Presage Tech nor VitalView shows ads.

### Which is updated more often, Coherence by Presage Tech or VitalView?

Coherence by Presage Tech ships an update weekly, and VitalView every 5 days. Most recently, Coherence by Presage Tech was updated on November 5, 2026 and VitalView on November 5, 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.*