# SafeEntryApp vs Flapper

The clearest difference is review sentiment: Flapper at 50% against SafeEntryApp's 5%. Flapper also leads on update cadence (daily vs every 10 days). SafeEntryApp's advantage is in-app purchases (none vs 2) and iOS requirement (12 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Flapper sells 2 in-app purchases, starting at $3.99 per month. SafeEntryApp asks for nothing beyond the download.

SafeEntryApp ships an update every 10 days, Flapper daily. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SafeEntryApp | Flapper |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 54 MB | 14 MB |
| Requires iOS | **12** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YCONS CO.,LTD](https://appshunter.io/developer/1458281200) | [Yong Lee](https://appshunter.io/developer/1884179894) |

## What reviewers say

### SafeEntryApp

[App page](https://appshunter.io/ios/app/safeentryapp/id1507313218)

This app facilitates secure entry into public buildings and institutions via a QR scanning system. It provides a 24-hour certification after a one-time scan and questionnaire, reducing repetitive verification processes and ensuring safe storage of entry logs.

**Highlights:** One-time QR scan for entry, 24-hour automatic time operation, Safe storage of entry logs, Health check-up information display, Customizable questionnaires, Institution registration required

**Features:** Vision Pro support

**In-app purchases:** none


### Flapper

[App page](https://appshunter.io/ios/app/flapper-adhd-companion/id6760871604)

This app acts as a gentle daily companion for individuals with ADHD, offering support without lectures or manual logging. It learns your patterns and rhythms to help you stay on track by observing your calendar, reminders, and location.

**Highlights:** Zero-input pattern observation, Automatic calendar and reminder integration, Anchor event countdowns and preparation steps, AI-assisted project decomposition, Live Activities for real-time updates, Smart routine nudges, Medication tracking with effect countdowns

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flapper Lite | $3.99 | per month |
| Flapper Pro | $6.99 | per month |


## Frequently asked questions

### Is SafeEntryApp free?

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

### Is Flapper free?

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

### Do SafeEntryApp or Flapper have ads?

Neither SafeEntryApp nor Flapper shows ads.

### Which is updated more often, SafeEntryApp or Flapper?

SafeEntryApp ships an update every 10 days, and Flapper daily. Most recently, SafeEntryApp was updated on October 24, 2026 and Flapper on October 9, 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.*