# Locker App vs Dittoday

The clearest difference is update cadence: Dittoday at every 6 days against Locker App's every 3 weeks. Locker App's advantage is iOS requirement (18.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Locker App sells 1 in-app purchase, starting at $1.99 per month and Dittoday sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Locker App ships an update every 3 weeks, Dittoday every 6 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Locker App | Dittoday |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dittoday-progress-timelapse/id6782591455/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 7 MB | 45 MB |
| Requires iOS | **18.4** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marcelo Diefenbach](https://appshunter.io/developer/1645090652) | [Anton Kosenko](https://appshunter.io/developer/6782591457) |

## What reviewers say

### Locker App

[App page](https://appshunter.io/ios/app/locker-app-security-gallery/id6745733921)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud sync and more storage | $1.99 | per month |


### Dittoday

[App page](https://appshunter.io/ios/app/dittoday-progress-timelapse/id6782591455)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $14.99 | one-time |


## Frequently asked questions

### Is Locker App free?

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

### Is Dittoday free?

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

### Do Locker App or Dittoday have ads?

Neither Locker App nor Dittoday shows ads.

### Which is updated more often, Locker App or Dittoday?

Locker App ships an update every 3 weeks, and Dittoday every 6 days. Most recently, Locker App was updated on October 25, 2026 and Dittoday on October 24, 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.*