# dock vs LensTime

The clearest difference is price: LensTime at Free against dock's $3.99. LensTime also leads on iOS requirement (18.0 vs 26.0). dock's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

LensTime is free to download; dock costs $3.99 up front. LensTime sells 1 one-off in-app purchase. dock asks for nothing beyond the download.

dock ships an update every 10 days, LensTime every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | dock | LensTime |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lenstime-contact-lens-tracker/id6790375084/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 5 MB | 23 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sven Uwe Hanold](https://appshunter.io/developer/1887623795) | [ONUR YAVUZ](https://appshunter.io/developer/6779941981) |

## What reviewers say

### dock

[App page](https://appshunter.io/ios/app/dock-g/id6762023227)

Manage your self-hosted Docker stacks remotely from your iPhone or iPad. Monitor container performance, deploy updates, and access logs and SSH terminals. Features enhanced monitoring for security, backups, and resource management.

**Highlights:** Remote Docker stack management, Live container performance monitoring, Stack deployment and updates, Integrated SSH terminal, Enhanced monitoring dashboard, Image vulnerability scanning, Backup and snapshot management

**Features:** macOS Compatibility

**In-app purchases:** none


### LensTime

[App page](https://appshunter.io/ios/app/lenstime-contact-lens-tracker/id6790375084)

This app helps you remember when to change your contact lenses, tracking each eye separately. It also stores your prescription history and provides reminders to ensure you don't wear lenses past their expiry. The core features are free, with an optional one-time purchase for advanced functionalities.

**Highlights:** Contact lens change reminders, Separate tracking for left and right eyes, Prescription history storage, Customizable reminder schedule, One-time purchase for Pro features, Multi-language support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LensTime Pro | $9.99 | one-time |


## Frequently asked questions

### Is dock free?

dock costs $3.99, with no in-app purchases.

### Is LensTime free?

LensTime is free to download, with in-app purchases available.

### Do dock or LensTime have ads?

Neither dock nor LensTime shows ads.

### Which is updated more often, dock or LensTime?

dock ships an update every 10 days, and LensTime every 9 days. Most recently, dock was updated on November 5, 2026 and LensTime on October 31, 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.*