# Vasobeat vs PreMomBot

The clearest difference is rating: Vasobeat at 5.0 against PreMomBot's 2.3. Vasobeat also leads on in-app purchases (none vs 5) and update cadence (every 10 days vs every 4 months). PreMomBot's advantage is ratings volume (30 vs 2) and iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. PreMomBot sells 5 in-app purchases, starting at $4.99 per 7 days. Vasobeat asks for nothing beyond the download.

Vasobeat holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: PreMomBot has 30 ratings behind it against 2, so its average is the more settled of the two.

Vasobeat ships an update every 10 days, PreMomBot every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Vasobeat | PreMomBot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vasobeat/id1187115696/reviews)** | [2.3 (30 ratings)](https://appshunter.io/ios/app/premombot/id1487596835/reviews) |
| Number of ratings | 2 | **30** |
| Positive reviews | — | 54.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | **Free** | Subscription |
| Size | 9 MB | 70 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [RDC Engineering P C](https://appshunter.io/developer/1187115695) | [Hanva,LLC](https://appshunter.io/developer/1808930111) |

## What reviewers say

### Vasobeat

[App page](https://appshunter.io/ios/app/vasobeat/id1187115696)

This app connects to a specific device via Bluetooth to record and analyze audio data. It displays live waveforms, allows for detailed playback and zooming, and provides session analysis including BPM and confidence scores. Manage all your recordings in one place and keep your device updated.

**Highlights:** One-tap recording and stopping, Live waveform display, Detailed waveform playback and zoom, Session analysis with BPM and confidence, Centralized recording management, Device battery and storage monitoring, Over-the-air firmware updates

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

**In-app purchases:** none


### PreMomBot

[App page](https://appshunter.io/ios/app/premombot/id1487596835)

This AI-powered companion offers personalized guidance and support for expectant mothers. Access a vast library of resources and get answers to your pregnancy-related questions through an intelligent chatbot.

**Highlights:** AI-powered pregnancy chatbot, Personalized guidance, Comprehensive resource library, Prenatal care information, Nutrition and diet advice, Labor and delivery preparation, Postpartum care support

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Subscription | $4.99 | per 7 days |
| Promo Month Subscription | $9.99 | per month |
| Month Subscription | $14.99 | per month |
| Half Year Subscription | $69.99 | per 6 months |
| Year Subscription | $99.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for peace of mind
- 👍 Able to hear baby's heartbeat

**What reviewers complain about**

- 🐛 Doesn't work as expected
- 🐛 Unable to hear baby's heartbeat
- 💰 Requires subscription after free trial
- 💰 Expensive for an app

**Reported bugs**

- App doesn't detect any heartbeat, even user's own
- Recordings don't sound clear
- App crashes or doesn't install properly

**Requested features**

- Option to delete previous recordings
- Ability to hear heartbeat earlier in pregnancy


## Frequently asked questions

### Is Vasobeat free?

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

### Is PreMomBot free?

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

### Which has better reviews, Vasobeat or PreMomBot?

Vasobeat is rated higher. Vasobeat averages 5.0 out of 5 from 2 ratings, while PreMomBot averages 2.3 from 30 ratings.

### Do Vasobeat or PreMomBot have ads?

Neither Vasobeat nor PreMomBot shows ads.

### Which is updated more often, Vasobeat or PreMomBot?

Vasobeat ships an update every 10 days, and PreMomBot every 4 months. Most recently, Vasobeat was updated on November 2, 2026 and PreMomBot 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.*