# MoerLab Audio vs Tag

The clearest difference is in-app purchases: MoerLab Audio at none against Tag's 2. Tag's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tag sells 2 in-app purchases, starting at $4.99 per 7 days. MoerLab Audio asks for nothing beyond the download.

MoerLab Audio ships an update every 4 months, Tag weekly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | MoerLab Audio | Tag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/moerlab-audio/id6450749804/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | — |
| Size | 36 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chien Ying Lee](https://appshunter.io/developer/1694732707) | [Meraki Dimension, Lda.](https://appshunter.io/developer/1315439032) |

## What reviewers say

### MoerLab Audio

[App page](https://appshunter.io/ios/app/moerlab-audio/id6450749804)

Manage your wireless audio devices with ease. Connect, customize, and enhance your listening experience across multiple Auracast™ enabled devices. Designed for both everyday use and assistive listening.

**Highlights:** Auracast™ audio streaming, OTA firmware updates, Device battery status, Connection management, Volume adjustment, Assistive listening support

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

**In-app purchases:** none


### Tag

[App page](https://appshunter.io/ios/app/tag-nfc-reader-and-writer/id6759090078)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Lifetime Pro | $12.99 | one-time |


## Frequently asked questions

### Is MoerLab Audio free?

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

### Is Tag free?

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

### Do MoerLab Audio or Tag have ads?

Neither MoerLab Audio nor Tag shows ads.

### Which is updated more often, MoerLab Audio or Tag?

MoerLab Audio ships an update every 4 months, and Tag weekly. Most recently, MoerLab Audio was updated on October 10, 2026 and Tag on October 5, 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.*