# v vs Rectoly for Zotero

The clearest difference is in-app purchases: v at none against Rectoly for Zotero's 2. Rectoly for Zotero's advantage is update cadence (every 2 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rectoly for Zotero sells 2 one-off in-app purchases. v asks for nothing beyond the download.

v ships an update every 8 days, Rectoly for Zotero every 2 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | v | Rectoly for Zotero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Size | 55 MB | 52 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [wbcloud LLC](https://appshunter.io/developer/1813032677) | [Takaki Takemura](https://appshunter.io/developer/6793454900) |

## What reviewers say

### v

[App page](https://appshunter.io/ios/app/v-xray/id6745583775)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rectoly for Zotero

[App page](https://appshunter.io/ios/app/rectoly-for-zotero/id6803044396)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| Rectoly Pro (one-time) | $19.99 | one-time |


## Frequently asked questions

### Is v free?

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

### Is Rectoly for Zotero free?

Rectoly for Zotero is free to download, with in-app purchases available.

### Do v or Rectoly for Zotero have ads?

Neither v nor Rectoly for Zotero shows ads.

### Which is updated more often, v or Rectoly for Zotero?

v ships an update every 8 days, and Rectoly for Zotero every 2 days. Most recently, v was updated on October 28, 2026 and Rectoly for Zotero on October 29, 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.*