# Trap Timer vs E

Trap Timer and E are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Trap Timer ships an update weekly, E every 6 days. The most recent releases landed on August 14, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | Trap Timer | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e-collar-training-hub/id6759734810/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | — | Free |
| Size | 17 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sub Sea Sonics](https://appshunter.io/developer/1792265332) | [Matthew Patrick](https://appshunter.io/developer/1880411034) |

## What reviewers say

### Trap Timer

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

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-collar-training-hub/id6759734810)

This app provides comprehensive support for E-Collar dog training devices. It offers an AI assistant for training guidance and troubleshooting, digital product manuals, and advanced tools for professional trainers to manage clients and track sessions.

**Highlights:** AI Training Assistant, Product Support & Troubleshooting, Digital Product Manuals, Session Logger, Client Management, Dog Profiles, Training Reports

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

**In-app purchases:** none


## Frequently asked questions

### Is Trap Timer free?

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

### Is E free?

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

### Do Trap Timer or E have ads?

Neither Trap Timer nor E shows ads.

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

Trap Timer ships an update weekly, and E every 6 days. Most recently, Trap Timer was updated on August 14, 2026 and E on July 22, 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.*