# SYNA vs XTLOK

The clearest difference is update cadence: XTLOK at every 3 weeks against SYNA's every 6 weeks. SYNA's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SYNA ships an update every 6 weeks, XTLOK every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SYNA | XTLOK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (13 ratings)](https://appshunter.io/ios/app/syna-g/id1080917075/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 16.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 27 MB | 26 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxspect](https://appshunter.io/developer/1080917074) | [DingSheng Bao](https://appshunter.io/developer/960599511) |

## What reviewers say

### SYNA

[App page](https://appshunter.io/ios/app/syna-g/id1080917075)

Control your Maxspect integrated controller wirelessly. Manage multiple Maxspect devices, including the Ethereal LED Lighting System, directly from your mobile device.

**Highlights:** Wireless control, Integrated controller management, Maxspect device synchronization, Ethereal LED Lighting System control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Hardware performs as expected
- 👍 Some users are satisfied with the app's functionality

**What reviewers complain about**

- 🐛 App constantly freezing
- 🐛 Unable to access controller
- 🐛 Interface and program flexibility lacking
- 🐛 App won't connect to app/router
- 🐛 Controller constantly disconnects from WiFi

**Reported bugs**

- App constantly freezing
- Unable to access controller
- App won't connect to app/router
- Controller disconnects from WiFi
- App keeps crashing

**Requested features**

- Add pulse mode for low percentages
- Option to select OGC preset mode
- Allow firmware updates over the app
- Add a feed button on the main app page
- Allow selection of pumps for feed mode


### XTLOK

[App page](https://appshunter.io/ios/app/xtlok/id6799398089)

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

**In-app purchases:** none


## Frequently asked questions

### Is SYNA free?

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

### Is XTLOK free?

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

### Do SYNA or XTLOK have ads?

Neither SYNA nor XTLOK shows ads.

### Which is updated more often, SYNA or XTLOK?

SYNA ships an update every 6 weeks, and XTLOK every 3 weeks. Most recently, SYNA was updated on November 2, 2026 and XTLOK on October 31, 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.*