# Caller ID vs IfI

The clearest difference is in-app purchases: IfI at none against Caller ID's 3. IfI also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On price and iOS requirement there is nothing between them.

Both are free to download. Caller ID sells 3 in-app purchases, starting at $1.99 per 7 days. IfI asks for nothing beyond the download.

Caller ID ships an update every 3 weeks, IfI every 3 days. The most recent releases landed on November 8, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Caller ID | IfI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.2K ratings)](https://appshunter.io/ios/app/caller-id-true-name-caller-id/id6737146865/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 18.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 35 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Ravibhai Ramani](https://appshunter.io/developer/1774919684) | [Anupama Rimal Devkota](https://appshunter.io/developer/1840141683) |

## What reviewers say

### Caller ID

[App page](https://appshunter.io/ios/app/caller-id-true-name-caller-id/id6737146865)

Identify unknown callers with true names and regions. Block spam, telemarketing, and unwanted calls. Manage calls with a smart dialer and search any number. Backup and restore contacts easily.

**Highlights:** Instant Caller ID, Call Blocker, Smart Phone Dialer, Backup and restore contacts, Phone Number Search, Smart Call History

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $1.99 | per 7 days |
| monthly | $4.99 | per month |
| yearly | $12.99 | per year |

**What reviewers like**

- ⭐️ Good Work
- ⭐️ Super
- ⭐️ Nice working

**What reviewers complain about**

- 💩 Making mad with your advertisements
- 🚫 Ads and no functionality
- 🚫 Useless and harmful
- 🚫 Waste app
- 🚫 Hopeless

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


### IfI

[App page](https://appshunter.io/ios/app/ifi-commitments/id6756404019)

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

**In-app purchases:** none


## Frequently asked questions

### Is Caller ID free?

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

### Is IfI free?

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

### Do Caller ID or IfI have ads?

Caller ID shows ads; IfI does not.

### Which is updated more often, Caller ID or IfI?

Caller ID ships an update every 3 weeks, and IfI every 3 days. Most recently, Caller ID was updated on November 8, 2026 and IfI on November 1, 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.*