# Caller ID & Reverse Lookup vs Slango

The clearest difference is iOS requirement: Caller ID & Reverse Lookup at 13.6 against Slango's 17.0. On price, in-app purchases and device support there is nothing between them.

Both are free to download. Caller ID & Reverse Lookup sells 1 in-app purchase, starting at $10.99 per 7 days and Slango sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Caller ID & Reverse Lookup | Slango |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/caller-id-and-reverse-lookup/id1630132107/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 24 MB |
| Requires iOS | **13.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Yurii Piechkurov](https://appshunter.io/developer/1630118275) | [PhantomBuild](https://appshunter.io/developer/1837442327) |

## What reviewers say

### Caller ID & Reverse Lookup

[App page](https://appshunter.io/ios/app/caller-id-and-reverse-lookup/id1630132107)

Identify unknown callers and block unwanted messages with this secure application. It provides real-time alerts for spam and scam calls, allowing you to manage your contacts and organize your communication effectively.

**Highlights:** Basic Caller ID, Spam detection technology, Personal block list, Determine subscriber location, Background operation, Extensive database, Contact management

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caller ID & Reverse Lookup | $10.99 | per 7 days |


### Slango

[App page](https://appshunter.io/ios/app/slango-gen-z-and-text-decoder/id6753944852)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slango Premium Monthly | $3.99 | per month |
| Slango Premium Annual | $34.99 | per year |


## Frequently asked questions

### Is Caller ID & Reverse Lookup free?

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

### Is Slango free?

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

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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.*