# Precog Identity vs Interspeech by ISCA

The clearest difference is update cadence: Precog Identity at every 4 weeks against Interspeech by ISCA's every 3 months. Precog Identity also leads on iOS requirement (12.0 vs 15.5). 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.

Precog Identity ships an update every 4 weeks, Interspeech by ISCA every 3 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Precog Identity | Interspeech by ISCA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 190 MB | 111 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Cynapto Technologies Private Limited](https://appshunter.io/developer/1225128390) | [ISCA-SPEECH](https://appshunter.io/developer/1815385774) |

## What reviewers say

### Precog Identity

[App page](https://appshunter.io/ios/app/precog-identity/id1491453762)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interspeech by ISCA

[App page](https://appshunter.io/ios/app/interspeech-by-isca/id6746139195)

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

**In-app purchases:** none


## Frequently asked questions

### Is Precog Identity free?

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

### Is Interspeech by ISCA free?

Interspeech by ISCA is free to download, with no in-app purchases.

### Do Precog Identity or Interspeech by ISCA have ads?

Neither Precog Identity nor Interspeech by ISCA shows ads.

### Which is updated more often, Precog Identity or Interspeech by ISCA?

Precog Identity ships an update every 4 weeks, and Interspeech by ISCA every 3 months. Most recently, Precog Identity was updated on October 5, 2026 and Interspeech by ISCA on October 24, 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.*