# Ruskin vs Trap Timer

The clearest difference is update cadence: Trap Timer at weekly against Ruskin's every 4 months. Ruskin's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Ruskin ships an update every 4 months, Trap Timer weekly. The most recent releases landed on June 6, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Ruskin | Trap Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | — |
| Size | 79 MB | 17 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RBR Ltd](https://appshunter.io/developer/654709752) | [Sub Sea Sonics](https://appshunter.io/developer/1792265332) |

## What reviewers say

### Ruskin

[App page](https://appshunter.io/ios/app/ruskin/id654709749)

Wirelessly configure loggers, download, and display datasets. View profiles, tags, and downloads on a map, and record detailed location information during deployments.

**Highlights:** Wireless logger configuration, Dataset download and display, Map view for profiles and tags, Location tracking during deployments, Data synchronization to office

**In-app purchases:** none


### Trap Timer

[App page](https://appshunter.io/ios/app/trap-timer/id6740922725)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ruskin free?

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

### Is Trap Timer free?

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

### Do Ruskin or Trap Timer have ads?

Neither Ruskin nor Trap Timer shows ads.

### Which is updated more often, Ruskin or Trap Timer?

Ruskin ships an update every 4 months, and Trap Timer weekly. Most recently, Ruskin was updated on June 6, 2026 and Trap Timer on August 14, 2026.

---

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