# GridLens Pro vs Expiry Tracker

The clearest difference is in-app purchases: Expiry Tracker at none against GridLens Pro's 3. GridLens Pro's advantage is update cadence (daily vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GridLens Pro sells 3 in-app purchases, starting at $4.99 per month. Expiry Tracker asks for nothing beyond the download.

GridLens Pro ships an update daily, Expiry Tracker every 8 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | GridLens Pro | Expiry Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/expiry-tracker-warranty-docs/id6795165681/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 8 days |
| Monetization | — | Freemium |
| Size | 3 MB | 5 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [贺 周](https://appshunter.io/developer/1815397078) | [Xiamen Fengyun Network Technology Co., Ltd.](https://appshunter.io/developer/1443469599) |

## What reviewers say

### GridLens Pro

[App page](https://appshunter.io/ios/app/gridlens-pro/id6766849142)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GridLens Monthly | $4.99 | per month |
| GridLens Yearly | $29.99 | per year |
| GridLens Lifetime | $59.99 | one-time |


### Expiry Tracker

[App page](https://appshunter.io/ios/app/expiry-tracker-warranty-docs/id6795165681)

Organize and track all your time-sensitive documents like warranties, subscriptions, and IDs. Get reminders for upcoming due dates and monitor your spending on these items. Data is kept private on your device with optional iCloud sync.

**Highlights:** Track warranties, subscriptions, IDs, and leases, Due date dashboard with urgency grouping, Monitor daily and monthly spending, Calendar and timeline view of bills, Customizable advance reminders, Home screen widgets for quick overview, Data export and local data clearing

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

**In-app purchases:** none


## Frequently asked questions

### Is GridLens Pro free?

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

### Is Expiry Tracker free?

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

### Do GridLens Pro or Expiry Tracker have ads?

Neither GridLens Pro nor Expiry Tracker shows ads.

### Which is updated more often, GridLens Pro or Expiry Tracker?

GridLens Pro ships an update daily, and Expiry Tracker every 8 days. Most recently, GridLens Pro was updated on October 31, 2026 and Expiry Tracker 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.*