c vs Update DIY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
c
This utility app enables over-the-air firmware updates for c-Max Network Control devices. It supports updating various components like sensors, network nodes, powerpacks, and wall switches.
- Over-the-air firmware updates
- Supports c-Max Network Control devices
- Updates sensors
- Updates network nodes
- Updates powerpacks
- Updates wall switches
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The c-Max OTA Updater app allows the user to perform an over-the-air update to the firmware of the c-Max Network Control devices that include sensors, network nodes, powerpacks and wall switches. Visit www.maxlite.com/cmax for more information.
Update DIY
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A Bluetooth control app that upgrades devices through Bluetooth. The main functions of the app include switching languages, searching for connected devices, and upgrading devices
Screenshots
Verdict
The clearest difference is update cadence: Update DIY at monthly against c's every 2 months. On price, ads, in-app purchases and device support 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.
c ships an update every 2 months, Update DIY monthly. The most recent releases landed on July 18, 2026 and September 19, 2026 respectively.
| Parameter | c | Update DIY |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 31 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | MaxLite | 海洋 刘 |
In-app purchases
c
No in-app purchases
Update DIY
No in-app purchases
