# useLess vs CipherDeck Secure Flashcards

The clearest difference is in-app purchases: CipherDeck Secure Flashcards at none against useLess's 15. CipherDeck Secure Flashcards also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18). On price, update cadence and ads there is nothing between them.

Both are free to download. useLess sells 15 in-app purchases, starting at $2.99 per 7 days. CipherDeck Secure Flashcards asks for nothing beyond the download.

useLess ships an update every 2 weeks, CipherDeck Secure Flashcards fortnightly. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | useLess | CipherDeck Secure Flashcards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (292 ratings)](https://appshunter.io/ios/app/useless-screen-time-blocker/id6755298184/reviews)** | — |
| Number of ratings | **292** | — |
| Positive reviews | 36.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Freemium | — |
| Size | 129 MB | 13 MB |
| Requires iOS | 18 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [DaDaMa Ug (haftungsbeschränkt)](https://appshunter.io/developer/1852993941) | [Trestle Technology, LLC](https://appshunter.io/developer/1462765394) |

## What reviewers say

### useLess

[App page](https://appshunter.io/ios/app/useless-screen-time-blocker/id6755298184)

This app helps you reduce screen time by using social accountability. Set limits on distracting apps, and if you need more time, you must ask friends for approval, making the process a game.

**Highlights:** Social accountability with friends, App blocking with daily limits, Focus schedules, Wall of Shame for requests, Weekly leaderboards, Hardcore mode for strict blocking

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $3.99 | per month |
| Monthly | $5.99 | per month |
| Monthly Sub | $6.99 | per month |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Monthly | $11.99 | per month |
| Monthly | $11.99 | per month |
| Yearly | $24.99 | per year |
| Yearly | $24.99 | per year |
| Yearly | $34.99 | per year |
| Yearly | $39.99 | per year |
| Yearly | $49.99 | per year |
| Lifetime | $69.99 | one-time |
| Lifetime | $99.99 | one-time |


### CipherDeck Secure Flashcards

[App page](https://appshunter.io/ios/app/cipherdeck-secure-flashcards/id6759811188)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is useLess free?

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

### Is CipherDeck Secure Flashcards free?

CipherDeck Secure Flashcards is free to download, with no in-app purchases.

### Do useLess or CipherDeck Secure Flashcards have ads?

Neither useLess nor CipherDeck Secure Flashcards shows ads.

### Which is updated more often, useLess or CipherDeck Secure Flashcards?

useLess ships an update every 2 weeks, and CipherDeck Secure Flashcards fortnightly. Most recently, useLess was updated on October 31, 2026 and CipherDeck Secure Flashcards 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.*