# Zen Routine vs Source Browser for Research

The clearest difference is ads: Source Browser for Research at none against Zen Routine's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Zen Routine sells 2 in-app purchases, starting at $3.99 per month and Source Browser for Research sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Zen Routine | Source Browser for Research |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 days |
| Size | 60 MB | 6 MB |
| Requires iOS | **16.4** | 17.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Masakatsu Aida](https://appshunter.io/developer/6779135295) | [YUKIYA SHIMODA](https://appshunter.io/developer/6804373908) |

## What reviewers say

### Zen Routine

[App page](https://appshunter.io/ios/app/zen-routine-weekly-manager/id6800617441)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium One-Time Purchase | $39.99 | one-time |


### Source Browser for Research

[App page](https://appshunter.io/ios/app/source-browser-for-research/id6806154744)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TEXT MAP | $1.99 | one-time |


## Frequently asked questions

### Is Zen Routine free?

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

### Is Source Browser for Research free?

Source Browser for Research is free to download, with in-app purchases available.

### Do Zen Routine or Source Browser for Research have ads?

Zen Routine shows ads; Source Browser for Research does not.

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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.*