Joint MO vs Syn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Joint MO
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Joint MO is an app that carries out command operation and maintenance and upgrades Bluetooth OTA for Bluetooth devices developed by the company。
Syn
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Customer Relationship Management system that integrates sales, service, and marketing to help businesses maximize customer value.
Screenshots
Verdict
The clearest difference is iOS requirement: Syn at 14.0 against Joint MO's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.
| Parameter | Joint MO | Syn |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 102 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | SHENZHEN JOINT TECHNOLOGY CO.,LTD | Synergos Systems Company Limited |
In-app purchases
Joint MO
No in-app purchases
Syn
No in-app purchases
