# FirmTech vs Lyph

FirmTech and Lyph 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.

FirmTech ships an update every 6 weeks, Lyph monthly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FirmTech | Lyph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (17 ratings)](https://appshunter.io/ios/app/firmtech/id1598826712/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 75 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [FirmTech, Inc.](https://appshunter.io/developer/1598826714) | [Ryan Reid](https://appshunter.io/developer/1893830749) |

## What reviewers say

### FirmTech

[App page](https://appshunter.io/ios/app/firmtech/id1598826712)

This app pairs with a TechRing device to monitor erections, tracking nocturnal events, firmness, and duration. The collected data can help users and their doctors assess sexual and overall health.

**Highlights:** Pairs with TechRing device via Bluetooth, Monitors erection firmness and duration, Counts nocturnal erections, Tracks sexual and overall health data, Supports user-doctor health discussions

**Features:** Vision Pro support

**In-app purchases:** none


### Lyph

[App page](https://appshunter.io/ios/app/lyph/id6762326600)

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

**In-app purchases:** none


## Frequently asked questions

### Is FirmTech free?

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

### Is Lyph free?

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

### Do FirmTech or Lyph have ads?

Neither FirmTech nor Lyph shows ads.

### Which is updated more often, FirmTech or Lyph?

FirmTech ships an update every 6 weeks, and Lyph monthly. Most recently, FirmTech was updated on November 3, 2026 and Lyph on November 5, 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.*