Comparison

C vs Lightning Project Tracker

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

Head to head
About

C

Connect your iOS device to a CASIO projector to wirelessly display documents, images, live camera feeds, and web pages. It also allows for remote control of a connected computer for enhanced presentations.

Highlights
  • Wireless projection of documents and images
  • Live camera feed projection
  • Web page projection
  • Remote computer control
  • Supports Word, Excel, PowerPoint, PDF, JPEG, PNG, BMP
Features
Read full description

CASIO C-Assist is an iOS app that makes it possible to establish a network connection between an iPad, iPhone, or iPod Touch device and CASIO Projector,*1 and then project documents and images stored in the device's memory, real-time images picked up by the device's built-in camera, and browser screen images. It also enables remote control of a computer connected on the same network for smarter and more efficient presentations. ・File Viewer  For projection of documents and images*2 registered with CASIO C-Assist ・Wireless Camera  For real-time projection of images picked up by the smart device's camera ・Browser  For projection of Web page images using CASIO C-Assist's Web browser ・Remote computer control  For remote control of a computer by a smart device over a network connection Supported Operating Systems iOS 6.0 - 11.4 *1 Supported Projectors XJ-A147, XJ-A247, XJ-A257, XJ-A300WN XJ-M146, XJ-M156, XJ-M246, XJ-M256, XJ-M300XN, XJ-M300WN XJ-UT310WN, XJ-UT311WN, XJ-UT351WN, XJ-UT255 XJ-F20XN, XJ-F200WN, XJ-F210WN (Some models covered by this app may not be available in certain geographic areas.) *2 Projectable Document and Image Files Microsoft Word (doc, docx) Microsoft Excel (xls, xlsx) Microsoft PowerPoint (ppt, pptx) PDF JPEG, PNG, BMP Using CASIO C-Assist Follow the steps below to establish a connection between a smart device and projector and use CASIO C-Assist. 1. Configure projector network settings and then select "Network" as the projectors input source. This will cause the standby screen, showing network information, to be projected. 2. On the smart device, select [Settings] and then [Wi-Fi]. Next, select the same network where the projector is selected. 3. Start up CASIO C-Assist 4. After starting up, CASIO C-Assist will find all connectable projectors on the network and displays them on the smart device screen. Select the projector to which you want to connect. 5. On the home screen, select the function you want to use. Support Site https://world.casio.com

About

Lightning Project Tracker

This app streamlines operations for roofing crews, enabling easy clock-in/clock-out, job management, and real-time approvals. It helps supervisors and foremen track crew activity and job status efficiently.

Highlights
  • Crew clock in/clock out
  • Job and crew list management
  • GPS tracking
  • Real-time clock out approvals
  • Transaction history maintenance
  • Notifications for clock events
Features
Read full description

Roofing Southwest application helps Roofing Southwest users (Superintendent/Foreman) to perform operations like crew clock in/clock out, receive notifications related to clock in/clock out, maintains list of jobs and crew associated etc. Roofing Southwest App is designed to ease the process of crew clock in/clock out, GPS tracking, job status, maintaining transaction history and real time clock out approvals.

Screenshots

C4 screens
Lightning Project Tracker4 screens

Verdict

The call

The clearest difference is rating: Lightning Project Tracker at 3.9 against C's 3.0. Lightning Project Tracker also leads on update cadence (every 6 weeks vs every 8 months) and ratings volume (11 vs 2). C's advantage is iOS requirement (8.0 vs 15.4). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Lightning Project Tracker holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: Lightning Project Tracker has 11 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

C ships an update every 8 months, Lightning Project Tracker every 6 weeks. The most recent releases landed on October 17, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
C versus Lightning Project Tracker: the parameters behind the verdict, then further details
ParameterCLightning Project Tracker
PriceFreeFree
Rating3.0 (2 ratings)3.9 (11 ratings) — better
Positive reviews27.3% of reviews—
Number of ratings211 — better
Update frequencyEvery 8 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.4
Further details — not scored
Size26 MB60 MB
Age rating4+4+
DeveloperCASIO COMPUTER CO., LTD.88bulls

Customer experience

C

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews22 reviews
Positive27.3%
Neutral13.6%
Negative59.1%

Lightning Project Tracker

All ratings11 ratings
Positive72.7%
Neutral0.0%
Negative27.3%

In-app purchases

None

C

No in-app purchases

None

Lightning Project Tracker

No in-app purchases

Questions

Is C free?
C is free to download, with no in-app purchases.
Is Lightning Project Tracker free?
Lightning Project Tracker is free to download, with no in-app purchases.
Which has better reviews, C or Lightning Project Tracker?
Lightning Project Tracker is rated higher. C averages 3.0 out of 5 from 2 ratings, while Lightning Project Tracker averages 3.9 from 11 ratings.
Do C or Lightning Project Tracker have ads?
Neither C nor Lightning Project Tracker shows ads.
Which is updated more often, C or Lightning Project Tracker?
C ships an update every 8 months, and Lightning Project Tracker every 6 weeks. Most recently, C was updated on October 17, 2026 and Lightning Project Tracker on September 28, 2026.

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