Comparison

Least Common Multiple (LCM) vs LuCI Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Least Common Multiple (LCM)

Features
Read full description

The IOS Least Common Multiple (LCM) App was created in response to requests by visitors to the popular https://multiples.info website. This app will not only find the LCM of your numbers, but it will also calculate the multiplier you need to multiply each number by to get the LCM. The app is fast, intuitive, and easy to use. It is a standalone app, which means that it will work perfectly fine in places with little or no Internet access. We hope the Least Common Multiple App will become one of your favorite math apps.

About

LuCI Mobile

Manage your OpenWrt router remotely with a modern, intuitive interface. Monitor network status, connected devices, and system performance. Securely control your home network from anywhere.

Highlights
  • Real-time dashboard with performance metrics
  • Complete network and interface management
  • Detailed client device oversight
  • Remote router reboot
  • Secure HTTP/HTTPS connection
  • Modern Material Design 3 UI
Features
Read full description

Manage your OpenWrt router from your phone with LuCI Mobile. Check network status, manage connected devices, update settings, and run diagnostics through a clean, modern interface. Remote access is available when your router is configured for it. FEATURES • Manage multiple routers and switch between them easily. • View system status, uptime, and performance charts. • Monitor wired and wireless interfaces, bandwidth usage, and IP settings. • See connected devices, including their hostnames, IP and MAC addresses, and connection times. • Configure Wi-Fi networks, security, channels, channel width, and country code. • Manage port forwards, traffic rules, firewall zones, and static routes. • Reserve DHCP addresses, block devices, and send Wake-on-LAN requests. • Control services and configure SQM, adblock, UPnP, and DDNS. • Run ping, traceroute, and nslookup, and view system and kernel logs. • Review network activity and enable optional background notifications on Android. • Update system settings, change your router password, and reboot. • Apply configuration changes with OpenWrt’s rollback protection. • Connect over HTTP or HTTPS, including with self-signed certificates. Credentials are stored securely. • Choose a light or dark theme. REQUIREMENTS LuCI Mobile requires an OpenWrt router with the LuCI web interface enabled. Remote access requires appropriate router and firewall configuration. SUPPORT AND SOURCE CODE LuCI Mobile is open source. For support, issue reports, and source code, visit: https://github.com/cogwheel0/luci-mobile DISCLAIMER LuCI Mobile is an independent, third-party application licensed under the GNU General Public License v3.0 (GPLv3). It is not officially affiliated with the OpenWrt project.

Screenshots

Least Common Multiple (LCM)4 screens
LuCI Mobile4 screens

Verdict

The call

The clearest difference is update cadence: LuCI Mobile at every 3 weeks against Least Common Multiple (LCM)'s every 38 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Least Common Multiple (LCM) ships an update every 38 months, LuCI Mobile every 3 weeks. The most recent releases landed on October 19, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
Least Common Multiple (LCM) versus LuCI Mobile: the parameters behind the verdict, then further details
ParameterLeast Common Multiple (LCM)LuCI Mobile
PriceFreeFree
Rating—3.3 (3 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 38 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.1 — better15.0
Further details — not scored
Size0 MB23 MB
Age rating4+4+
DeveloperH ValeurTunap Paul

In-app purchases

None

Least Common Multiple (LCM)

No in-app purchases

None

LuCI Mobile

No in-app purchases

Questions

Is Least Common Multiple (LCM) free?
Least Common Multiple (LCM) is free to download, with no in-app purchases.
Is LuCI Mobile free?
LuCI Mobile is free to download, with no in-app purchases.
Do Least Common Multiple (LCM) or LuCI Mobile have ads?
Neither Least Common Multiple (LCM) nor LuCI Mobile shows ads.
Which is updated more often, Least Common Multiple (LCM) or LuCI Mobile?
Least Common Multiple (LCM) ships an update every 38 months, and LuCI Mobile every 3 weeks. Most recently, Least Common Multiple (LCM) was updated on October 19, 2026 and LuCI Mobile on October 1, 2026.

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