# BilTAY Technology Başarım vs Storm PerPass

BilTAY Technology Başarım and Storm PerPass 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. Neither carries in-app purchases, so what you see is what you pay.

BilTAY Technology Başarım ships an update fortnightly, Storm PerPass every 9 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | BilTAY Technology Başarım | Storm PerPass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 10 MB | 90 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BilTAY Technology](https://appshunter.io/developer/1514338715) | [Storm Software](https://appshunter.io/developer/1842188476) |

## What reviewers say

### BilTAY Technology Başarım

[App page](https://appshunter.io/ios/app/biltay-technology-basarm/id6458739230)

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

**In-app purchases:** none


### Storm PerPass

[App page](https://appshunter.io/ios/app/storm-perpass-time-attendance/id6786322944)

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

**In-app purchases:** none


## Frequently asked questions

### Is BilTAY Technology Başarım free?

BilTAY Technology Başarım is free to download, with no in-app purchases.

### Is Storm PerPass free?

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

### Do BilTAY Technology Başarım or Storm PerPass have ads?

Neither BilTAY Technology Başarım nor Storm PerPass shows ads.

### Which is updated more often, BilTAY Technology Başarım or Storm PerPass?

BilTAY Technology Başarım ships an update fortnightly, and Storm PerPass every 9 days. Most recently, BilTAY Technology Başarım was updated on October 30, 2026 and Storm PerPass on November 10, 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.*