# RASTR vs Swigl

The clearest difference is update cadence: Swigl at every 6 weeks against RASTR's every 6 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RASTR ships an update every 6 months, Swigl every 6 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RASTR | Swigl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 165 MB | 98 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loma Linda University Adventist Health Sciences Center](https://appshunter.io/developer/518363367) | [BUNDL TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/989540919) |

## What reviewers say

### RASTR

[App page](https://appshunter.io/ios/app/rastr/id1185663642)

This application digitizes sea turtle research data collection, allowing scientists to log capture, nesting, and product information with precise locations. It helps track data collection sites, monitor conservation efforts, and provides a cloud-based storage solution to safeguard against physical data degradation.

**Highlights:** Log turtle capture data, Record nesting information, Track product data, Map data collection locations, Monitor conservation efforts, Cloud-based data storage

**Features:** macOS Compatibility

**In-app purchases:** none


### Swigl

[App page](https://appshunter.io/ios/app/swigl/id1463570081)

This educational platform is designed to help delivery executives enhance their job performance. It provides learning resources to ensure tasks are completed effectively.

**Highlights:** Task performance enhancement, Effective task completion, Delivery executive training, Learning resources

**In-app purchases:** none


## Frequently asked questions

### Is RASTR free?

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

### Is Swigl free?

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

### Do RASTR or Swigl have ads?

Neither RASTR nor Swigl shows ads.

### Which is updated more often, RASTR or Swigl?

RASTR ships an update every 6 months, and Swigl every 6 weeks. Most recently, RASTR was updated on October 14, 2026 and Swigl on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*