# Envac ReFlow vs Pollenomics

The clearest difference is in-app purchases: Envac ReFlow at none against Pollenomics's 3. Envac ReFlow also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pollenomics sells 3 in-app purchases, starting at $2.99 per month. Envac ReFlow asks for nothing beyond the download.

Envac ReFlow ships an update every 6 days, Pollenomics weekly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Envac ReFlow | Pollenomics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Size | 66 MB | 71 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Envac AB](https://appshunter.io/developer/1315553653) | [Anton Martinsson](https://appshunter.io/developer/1438039849) |

## What reviewers say

### Envac ReFlow

[App page](https://appshunter.io/ios/app/envac-reflow/id1600435505)

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

**In-app purchases:** none


### Pollenomics

[App page](https://appshunter.io/ios/app/pollenomics/id6747726612)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Seasonal | $6.99 | per 3 months |
| Annual | $22.99 | per year |


## Frequently asked questions

### Is Envac ReFlow free?

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

### Is Pollenomics free?

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

### Do Envac ReFlow or Pollenomics have ads?

Neither Envac ReFlow nor Pollenomics shows ads.

### Which is updated more often, Envac ReFlow or Pollenomics?

Envac ReFlow ships an update every 6 days, and Pollenomics weekly. Most recently, Envac ReFlow was updated on October 3, 2026 and Pollenomics on October 10, 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.*