# Portl. vs Rock Identifier

The clearest difference is update cadence: Rock Identifier at every 2 days against Portl.'s every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Portl. sells 2 in-app purchases, starting at $14.99 per 7 days and Rock Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Portl. ships an update every 2 weeks, Rock Identifier every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Portl. | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/portl/id6473722448/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 97.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 167 MB | 45 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Passport HQ LLC FZ](https://appshunter.io/developer/1719588331) | [MEHMET YASIN SANCAKTUTAN](https://appshunter.io/developer/1853408992) |

## What reviewers say

### Portl.

[App page](https://appshunter.io/ios/app/portl/id6473722448)

Discover trending venues, book reservations instantly, and see who's attending events. Connect with friends, send gifts, and earn social status. Organize your social life and make every outing unforgettable.

**Highlights:** Discover trending venues and events, Instant table reservations and guestlists, See who's attending events, Send gifts to friends at venues, Earn social leaderboard status, Share moments and tag locations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Portl Host Weekly | $14.99 | per 7 days |
| Portl Host Monthly | $39.99 | per month |

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth experience
- 💡 Unique concept
- 🤝 Great for socializing
- 🎉 Exclusive events and offers

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🕰️ Slow response times
- 🤔 Confusing interface in some areas

**Reported bugs**

- Login problems after device reset
- Unreliable event availability information

**Requested features**

- Improved search and filtering options
- Integration with other social platforms
- Expanded coverage to more cities


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-lithos/id6772084802)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium_weekly | $4.99 | per 7 days |
| premium_annual | $49.99 | per year |


## Frequently asked questions

### Is Portl. free?

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

### Is Rock Identifier free?

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

### Do Portl. or Rock Identifier have ads?

Neither Portl. nor Rock Identifier shows ads.

### Which is updated more often, Portl. or Rock Identifier?

Portl. ships an update every 2 weeks, and Rock Identifier every 2 days. Most recently, Portl. was updated on October 24, 2026 and Rock Identifier on October 25, 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.*