# PassIt vs Sismos

The clearest difference is in-app purchases: Sismos at none against PassIt's 16. Sismos also leads on update cadence (every 4 days vs every 3 weeks) and device support (4 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. PassIt sells 16 in-app purchases, starting at $2.99 per month. Sismos asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PassIt against 5.0 for Sismos. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PassIt ships an update every 3 weeks, Sismos every 4 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PassIt | Sismos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/passit-wallet-pass-creator/id6737245363/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sismos/id6802062804/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 35 MB | 12 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Max Turban](https://appshunter.io/developer/1775526795) | [Axel Silva Martinez](https://appshunter.io/developer/6802062806) |

## What reviewers say

### PassIt

[App page](https://appshunter.io/ios/app/passit-wallet-pass-creator/id6737245363)

Easily digitize loyalty cards, membership IDs, and event tickets into Apple Wallet passes. Customize your passes with personal colors and images, and use the built-in scanner for quick creation. Your data is securely deleted after processing.

**Highlights:** Digitize loyalty cards, Create custom passes, Personalized colors and images, Barcode scanner, Fast and secure data handling

**Features:** Apple Wallet

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PassIt Pro Student | $2.99 | per month |
| PassIt Pro | $2.99 | per 7 days |
| PassIt Pro Student | $3.19 | per month |
| PassIt Pro | $3.99 | per month |
| PassIt Pro | $3.99 | per month |
| PassIt Pro | $5.29 | per month |
| PassIt Pro Student | $15.90 | per year |
| PassIt Pro | $15.95 | per year |
| PassIt Pro | $17.99 | per year |
| PassIt Pro Student | $19.00 | per year |
| PassIt Pro | $21.00 | per year |
| PassIt Pro | $26.49 | per year |
| PassIt Pro | $37.49 | per year |
| PassIt Pro | $17.99 | one-time |
| PassIt Pro | $22.99 | one-time |
| PassIt Pro | $24.99 | one-time |


### Sismos

[App page](https://appshunter.io/ios/app/sismos/id6802062804)

Stay informed about recent seismic events in Chile with real-time data. Check magnitude, location, and depth, and receive custom alerts for significant tremors. Integrates with Siri and Apple Watch for convenient access.

**Highlights:** Real-time seismic event data, Magnitude, location, and depth details, Epicenter visualization on Apple Maps, Optional location-based distance calculation, Customizable seismic alerts, Siri and Apple Intelligence integration, Apple Watch companion app

**Features:** macOS Compatibility, Apple Watch app, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is PassIt free?

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

### Is Sismos free?

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

### Which has better reviews, PassIt or Sismos?

PassIt and Sismos are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PassIt or Sismos have ads?

Neither PassIt nor Sismos shows ads.

### Which is updated more often, PassIt or Sismos?

PassIt ships an update every 3 weeks, and Sismos every 4 days. Most recently, PassIt was updated on October 24, 2026 and Sismos on October 29, 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.*