# QuantomvlrX vs Z2Y Remember Timer

The clearest difference is price: QuantomvlrX at Free against Z2Y Remember Timer's $0.99. QuantomvlrX also leads on iOS requirement (13.0 vs 15.6). Z2Y Remember Timer's advantage is ads (none vs shown) and device support (5 vs 2). On update cadence and in-app purchases there is nothing between them.

QuantomvlrX is free to download; Z2Y Remember Timer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QuantomvlrX ships an update weekly, Z2Y Remember Timer every 11 days. The most recent releases landed on June 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | QuantomvlrX | Z2Y Remember Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/quantomvlrx-inetassistant/id6448914148/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Ad-supported | — |
| Size | 32 MB | 46 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [辉 马](https://appshunter.io/developer/1707020683) | [洁 欧阳](https://appshunter.io/developer/1715570257) |

## What reviewers say

### QuantomvlrX

[App page](https://appshunter.io/ios/app/quantomvlrx-inetassistant/id6448914148)

This tool facilitates TCP/UDP communication debugging by allowing two devices on the same local network to send and receive data. One device acts as a server, while the other connects as a client, enabling real-time data exchange for troubleshooting network issues.

**Highlights:** TCP/UDP communication debugging, Server and client modes, Local network connectivity, Data sending and receiving, Port number consistency check

**Features:** macOS Compatibility

**In-app purchases:** none


### Z2Y Remember Timer

[App page](https://appshunter.io/ios/app/z2y-remember-timer/id6747674764)

**In-app purchases:** none


## Frequently asked questions

### Is QuantomvlrX free?

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

### Is Z2Y Remember Timer free?

Z2Y Remember Timer costs $0.99, with no in-app purchases.

### Do QuantomvlrX or Z2Y Remember Timer have ads?

QuantomvlrX shows ads; Z2Y Remember Timer does not.

### Which is updated more often, QuantomvlrX or Z2Y Remember Timer?

QuantomvlrX ships an update weekly, and Z2Y Remember Timer every 11 days. Most recently, QuantomvlrX was updated on June 26, 2026 and Z2Y Remember Timer on September 11, 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.*