ChatWrap™ Connect vs Least Common Multiple (LCM)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatWrap™ Connect
This app allows users to adjust and update their ChatWrap™ Bluetooth amplifier. It provides amplification for individuals using iPad devices as an Augmentative and Alternative Communication (AAC) option.
- Adjust amplifier settings
- Update amplifier firmware
- Supports iPad and iPad mini
- Amplification for AAC
- Two switch port compatibility
Read full descriptionHide full description
ChatWrap™ Connect allows users to adjust and update their ChatWrap™ amplifier. The ChatWrap™ Bluetooth amplifier by Silver Kite offers two switch ports, in addition to amplification for individuals using iPad® or iPad mini™ devices as an AAC option. ChatWrap™ Connect is compatible with the iPad® 3rd Generation and newer as well as the iPad mini™. iPad mini and iPad are trademarks of Apple Inc., registered in the U.S. and other countries.
Least Common Multiple (LCM)
Read full descriptionHide 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.
Screenshots
Verdict
The clearest difference is price: Least Common Multiple (LCM) at $0.99 against ChatWrap™ Connect's $149.99. Least Common Multiple (LCM) also leads on device support (3 vs 1). ChatWrap™ Connect's advantage is iOS requirement (8.0 vs 14.1). On 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
ChatWrap™ Connect costs $149.99 and Least Common Multiple (LCM) $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ChatWrap™ Connect ships an update every 54 months, Least Common Multiple (LCM) every 38 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | ChatWrap™ Connect | Least Common Multiple (LCM) |
|---|---|---|
| Price | $149.99 | $0.99 — better |
| Rating | 3.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 54 months | Every 38 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 14.1 |
| Further details — not scored | ||
| Size | 1 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Prentke Romich Company | H Valeur |
In-app purchases
ChatWrap™ Connect
No in-app purchases
Least Common Multiple (LCM)
No in-app purchases
Questions
Is ChatWrap™ Connect free?
Is Least Common Multiple (LCM) free?
Do ChatWrap™ Connect or Least Common Multiple (LCM) have ads?
Which is updated more often, ChatWrap™ Connect or Least Common Multiple (LCM)?
Other comparisons
