# Lensly vs Luid

The clearest difference is update cadence: Luid at every 9 days against Lensly's every 6 weeks. Lensly's advantage is iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lensly sells 3 in-app purchases, starting at $0.99 per month and Luid sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Lensly ships an update every 6 weeks, Luid every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lensly | Luid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/lensly-contact-lens-tracker/id6749588331/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 1 MB | 6 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Anna Stefaniv Oickle](https://appshunter.io/developer/1831126889) | [Ali Yigit](https://appshunter.io/developer/1896336668) |

## What reviewers say

### Lensly

[App page](https://appshunter.io/ios/app/lensly-contact-lens-tracker/id6749588331)

This app helps you manage your contact lens wear schedule and stock. It provides visual tracking, reminders, and alerts to ensure you change lenses on time and avoid running out. Supports various wear schedules and offers left/right eye tracking.

**Highlights:** Visual lens replacement tracker, Home Screen widgets, Contact lens change reminders, Left & right eye tracking, Lens stock tracking & low-stock alerts, Custom wear schedules, Replacement history

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lensly Premium (Monthly) | $0.99 | per month |
| Lensly Premium (Annual) | $7.99 | per year |
| Lensly Premium (Lifetime) | $19.99 | one-time |


### Luid

[App page](https://appshunter.io/ios/app/luid/id6777601157)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luid PRO Monthly | $0.99 | per month |
| Luid PRO Yearly | $1.99 | per year |


## Frequently asked questions

### Is Lensly free?

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

### Is Luid free?

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

### Do Lensly or Luid have ads?

Neither Lensly nor Luid shows ads.

### Which is updated more often, Lensly or Luid?

Lensly ships an update every 6 weeks, and Luid every 9 days. Most recently, Lensly was updated on October 30, 2026 and Luid 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.*