# pHormulis Labò vs Konvo

The clearest difference is in-app purchases: pHormulis Labò at none against Konvo's 5. Konvo's advantage is update cadence (every 2 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

pHormulis Labò ships an update every 5 weeks, Konvo every 2 days. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | pHormulis Labò | Konvo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | — | Subscription |
| Size | 36 MB | 78 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [B2B COSMETICS](https://appshunter.io/developer/1699212107) | [Yi Hyun Park](https://appshunter.io/developer/6794553169) |

## What reviewers say

### pHormulis Labò

[App page](https://appshunter.io/ios/app/phormulis-labo/id6772510454)

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

**In-app purchases:** none


### Konvo

[App page](https://appshunter.io/ios/app/konvo-dms-only/id6794756261)

This app provides a streamlined way to access Instagram direct messages without the distractions of the main app. It offers features to block the full Instagram app and manage message notifications, allowing users to focus solely on their conversations.

**Highlights:** Direct access to Instagram inbox, No feed, Reels, or Explore, Supports DMs, group chats, and requests, Optional Instagram app blocking, Message notification alerts, Secure Instagram sign-in

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Konvo Pro Weekly | $4.99 | per 7 days |
| Konvo Pro Monthly | $9.99 | per month |
| Konvo Pro Yearly | $19.99 | per year |
| Konvo Pro Yearly - Special offer | $19.99 | per year |
| Konvo Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is pHormulis Labò free?

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

### Is Konvo free?

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

### Do pHormulis Labò or Konvo have ads?

Neither pHormulis Labò nor Konvo shows ads.

### Which is updated more often, pHormulis Labò or Konvo?

pHormulis Labò ships an update every 5 weeks, and Konvo every 2 days. Most recently, pHormulis Labò was updated on October 31, 2026 and Konvo on November 1, 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.*