# Zeptive vs BioTech Pet

The clearest difference is in-app purchases: Zeptive at none against BioTech Pet's 8. BioTech Pet's advantage is update cadence (fortnightly vs every 8 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. BioTech Pet sells 8 in-app purchases, starting at $0.99 per month. Zeptive asks for nothing beyond the download.

Zeptive ships an update every 8 months, BioTech Pet fortnightly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Zeptive | BioTech Pet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/zeptive/id1495817590/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 73 MB | 75 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Zeptive, Inc.](https://appshunter.io/developer/1495817589) | [PETACARE LLC](https://appshunter.io/developer/1014924842) |

## What reviewers say

### Zeptive

[App page](https://appshunter.io/ios/app/zeptive/id1495817590)

Monitor and control vape detectors with real-time status updates, historical data, and customizable settings. View device status, sensor readings, and manage alerts and configurations remotely.

**Highlights:** Real-time device status monitoring, Historical sensor data and graphs, Customizable detection and warning parameters, Alert event logging and details, Battery charge and system time display, Audible buzzer control

**In-app purchases:** none


### BioTech Pet

[App page](https://appshunter.io/ios/app/biotech-pet/id6740814894)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chihuahua Plan Monthly | $0.99 | per month |
| Beagle Plan Monthly | $1.99 | per month |
| Labrador Plan Monthly | $4.99 | per month |
| Chihuahua Plan Yearly | $9.99 | per year |
| Great Dane Plan Monthly | $9.99 | per month |
| Beagle Plan Yearly | $19.99 | per year |
| Labrador Plan Yearly | $49.99 | per year |
| Great Dane Plan Yearly | $99.99 | per year |


## Frequently asked questions

### Is Zeptive free?

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

### Is BioTech Pet free?

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

### Do Zeptive or BioTech Pet have ads?

Neither Zeptive nor BioTech Pet shows ads.

### Which is updated more often, Zeptive or BioTech Pet?

Zeptive ships an update every 8 months, and BioTech Pet fortnightly. Most recently, Zeptive was updated on October 14, 2026 and BioTech Pet on October 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.*