# BATIC vs PTC'27

The clearest difference is update cadence: BATIC at every 4 days against PTC'27's every 2 months. BATIC also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BATIC ships an update every 4 days, PTC'27 every 2 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | BATIC | PTC'27 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ptc27/id6470660814/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Free |
| Size | 58 MB | 78 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Telekomunikasi Indonesia International, PT](https://appshunter.io/developer/1238022878) | [PTC](https://appshunter.io/developer/1315176778) |

## What reviewers say

### BATIC

[App page](https://appshunter.io/ios/app/batic/id1353795843)

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

**In-app purchases:** none


### PTC'27

[App page](https://appshunter.io/ios/app/ptc27/id6470660814)

Enhance your event experience with real-time agenda access, speaker information, and attendee networking tools. Stay informed with push notifications and navigate the conference easily with intuitive design and site maps.

**Highlights:** Real-time agenda and session details, Speaker lineup and bios, Attendee list with direct messaging, Special event listings, Exhibitor and booth information, Push notifications for updates, Intuitive navigation and site maps

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

**In-app purchases:** none


## Frequently asked questions

### Is BATIC free?

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

### Is PTC'27 free?

PTC'27 is free to download, with no in-app purchases.

### Do BATIC or PTC'27 have ads?

Neither BATIC nor PTC'27 shows ads.

### Which is updated more often, BATIC or PTC'27?

BATIC ships an update every 4 days, and PTC'27 every 2 months. Most recently, BATIC was updated on November 2, 2026 and PTC'27 on November 8, 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.*