# IDFA Info vs Smart Printer

The clearest difference is in-app purchases: IDFA Info at none against Smart Printer's 1. IDFA Info also leads on iOS requirement (8.0 vs 17.0). Smart Printer's advantage is ads (none vs shown) and update cadence (every 4 days vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Smart Printer sells 1 in-app purchase, starting at $9.99 per 7 days. IDFA Info asks for nothing beyond the download.

IDFA Info ships an update every 7 months, Smart Printer every 4 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | IDFA Info | Smart Printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/idfa-info/id1373256070/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 7 MB | 33 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [国材 苏](https://appshunter.io/developer/1227214050) | [SHIP ME TREND LTD](https://appshunter.io/developer/1878614887) |

## What reviewers say

### IDFA Info

[App page](https://appshunter.io/ios/app/idfa-info/id1373256070)

This utility app displays your device's Identifier for Advertisers (IDFA), IP address, and MAC address. It provides essential network and device identification information in a straightforward interface.

**Highlights:** Displays IDFA, Shows IP address, Reveals MAC address, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Printer

[App page](https://appshunter.io/ios/app/smart-printer-scan-and-print/id6804420214)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per 7 days |


## Frequently asked questions

### Is IDFA Info free?

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

### Is Smart Printer free?

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

### Do IDFA Info or Smart Printer have ads?

IDFA Info shows ads; Smart Printer does not.

### Which is updated more often, IDFA Info or Smart Printer?

IDFA Info ships an update every 7 months, and Smart Printer every 4 days. Most recently, IDFA Info was updated on November 13, 2026 and Smart Printer on November 10, 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.*