# BorderSense vs Flags

The clearest difference is device support: BorderSense at 3 against Flags's 1. BorderSense also leads on iOS requirement (15.6 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BorderSense sells 4 in-app purchases, starting at $2.49 per month and Flags sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BorderSense | Flags |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flags-schengen-calculator/id6769135977/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | — | Paid |
| Size | 82 MB | 19 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Societates Civis Pty Ltd](https://appshunter.io/developer/1708547252) | [ZEROCREW AI LTD](https://appshunter.io/developer/1830059647) |

## What reviewers say

### BorderSense

[App page](https://appshunter.io/ios/app/bordersense-passport-diary/id6756702560)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BorderSense Pro Monthly with Trial | $2.49 | per month |
| Monthly | $2.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $39.99 | one-time |


### Flags

[App page](https://appshunter.io/ios/app/flags-schengen-calculator/id6769135977)

This app helps you track your days spent in the Schengen Area using the 90/180 rule. It automatically imports travel data from your photo library, ensuring privacy by keeping all information on your device. Get smart alerts and a visual calendar to stay compliant with travel regulations.

**Highlights:** Schengen 90/180 rolling-window calculator, Auto-import from photo library GPS metadata, Manual day entry, Visual calendar of days spent in Schengen, Smart alerts for 90-day limit, iOS home screen widgets

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

**In-app purchases (2)**

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


## Frequently asked questions

### Is BorderSense free?

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

### Is Flags free?

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

### Do BorderSense or Flags have ads?

Neither BorderSense nor Flags shows ads.

### Which is updated more often, BorderSense or Flags?

BorderSense ships an update every 5 days, and Flags every 5 days. Most recently, BorderSense was updated on November 5, 2026 and Flags 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.*