# LockScreen Calendar Maker vs Slopsleuth

LockScreen Calendar Maker and Slopsleuth 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. LockScreen Calendar Maker sells 2 in-app purchases, starting at $9.99 per year and Slopsleuth sells 5 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

LockScreen Calendar Maker ships an update every 3 days, Slopsleuth every 4 days. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | LockScreen Calendar Maker | Slopsleuth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (42 ratings)](https://appshunter.io/ios/app/lockscreen-calendar-maker/id6758650351/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 94 MB | 44 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vinh Vo](https://appshunter.io/developer/961065270) | [WP North Entertainment Group Ltd.](https://appshunter.io/developer/6786436422) |

## What reviewers say

### LockScreen Calendar Maker

[App page](https://appshunter.io/ios/app/lockscreen-calendar-maker/id6758650351)

Transform your iPhone Lock Screen into a functional calendar display. Overlay your monthly or yearly schedule, to-do lists, and events onto custom wallpaper. View your agenda at a glance without unlocking your device.

**Highlights:** Customizable calendar wallpapers, Syncs with Apple, Google, Outlook calendars, In-app event management and reminders, Multiple calendar view styles, Photo integration for backgrounds, Automatic wallpaper updates via iOS Shortcut, Local data processing for privacy

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $9.99 | per year |
| Lifetime | $19.99 | one-time |


### Slopsleuth

[App page](https://appshunter.io/ios/app/slopsleuth-ai-detector/id6801584682)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Author (Monthly) | $6.99 | per month |
| Agent (Monthly) | $29.99 | per month |
| Author (Annual) | $62.99 | per year |
| Agency (Monthly) | $128.99 | per month |
| Agent (Annual) | $259.99 | per year |


## Frequently asked questions

### Is LockScreen Calendar Maker free?

LockScreen Calendar Maker is free to download, with in-app purchases available.

### Is Slopsleuth free?

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

### Do LockScreen Calendar Maker or Slopsleuth have ads?

Neither LockScreen Calendar Maker nor Slopsleuth shows ads.

### Which is updated more often, LockScreen Calendar Maker or Slopsleuth?

LockScreen Calendar Maker ships an update every 3 days, and Slopsleuth every 4 days. Most recently, LockScreen Calendar Maker was updated on November 11, 2026 and Slopsleuth on November 6, 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.*