# ICICI Digital Authenticator vs Comet

The clearest difference is in-app purchases: ICICI Digital Authenticator at none against Comet's 3. Comet's advantage is update cadence (weekly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Comet sells 3 in-app purchases, starting at $20.00 per month. ICICI Digital Authenticator asks for nothing beyond the download.

ICICI Digital Authenticator ships an update every 6 months, Comet weekly. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ICICI Digital Authenticator | Comet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (7.8K ratings)](https://appshunter.io/ios/app/comet-ai-browser-and-assistant/id6748622471/reviews)** |
| Number of ratings | — | **7.8K** |
| Positive reviews | — | 64.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 81 MB | 297 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ICICI Bank Ltd](https://appshunter.io/developer/375276009) | [Perplexity AI, Inc.](https://appshunter.io/developer/1668000336) |

## What reviewers say

### ICICI Digital Authenticator

[App page](https://appshunter.io/ios/app/icici-digital-authenticator/id6741349837)

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

**In-app purchases:** none


### Comet

[App page](https://appshunter.io/ios/app/comet-ai-browser-and-assistant/id6748622471)

This AI-powered browser acts as a personal assistant, streamlining workflows and boosting focus. It offers unified AI search, instant context, and automation across websites for tasks like summarizing, shopping, and research. The assistant learns your habits to keep you organized and prevent lost tabs or inspiration.

**Highlights:** Unified AI search, Instant context and automation, Summarize, shop, schedule, research, Personalized AI assistant, Tab and inspiration organization, Workflow streamlining

**Features:** Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Perplexity Pro | $20.00 | per month |
| Perplexity Pro | $200.00 | per year |
| Perplexity Max | $200.00 | per month |


## Frequently asked questions

### Is ICICI Digital Authenticator free?

ICICI Digital Authenticator is free to download, with no in-app purchases.

### Is Comet free?

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

### Do ICICI Digital Authenticator or Comet have ads?

Neither ICICI Digital Authenticator nor Comet shows ads.

### Which is updated more often, ICICI Digital Authenticator or Comet?

ICICI Digital Authenticator ships an update every 6 months, and Comet weekly. Most recently, ICICI Digital Authenticator was updated on September 18, 2026 and Comet on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*