# ZT vs UNFTP

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

Both are free to download. ZT sells 3 in-app purchases, starting at $1.99 per month. UNFTP asks for nothing beyond the download.

ZT ships an update weekly, UNFTP every 3 weeks. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | ZT | UNFTP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/zt-ctrl/id6751822042/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 13 MB | 63 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [mohammed ali](https://appshunter.io/developer/1822384712) | [Kyaw Soe Ye](https://appshunter.io/developer/1879293780) |

## What reviewers say

### ZT

[App page](https://appshunter.io/ios/app/zt-ctrl/id6751822042)

Monitor essential cellular signal metrics like RSRP, RSRQ, and SINR with a detailed dashboard for 4G and 5G. Measure actual connection quality through intelligent ping and latency tests, with smart server selection for accuracy. Features a sleek dark UI for comfortable daily use.

**Highlights:** Core signal metrics display (RSRP, RSRQ, SINR), Detailed 4G/5G signal dashboard, Ping/Latency measurement, Smart measurement server selection, Sleek dark UI

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| ZCtrl Pro Annual | $9.99 | per year |
| Lifetime Pro | $19.99 | one-time |


### UNFTP

[App page](https://appshunter.io/ios/app/unftp/id6760448302)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZT free?

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

### Is UNFTP free?

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

### Do ZT or UNFTP have ads?

Neither ZT nor UNFTP shows ads.

### Which is updated more often, ZT or UNFTP?

ZT ships an update weekly, and UNFTP every 3 weeks. Most recently, ZT was updated on October 7, 2026 and UNFTP on September 27, 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.*