A. O. Smith Academy vs ManaBan2 for 2D code
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
A. O. Smith Academy
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This tool is designed to aid people who sell A. O. Smith & John Wood products with online learning for the most current products sold. The app provides training modules, spec sheets, sales information, videos, and news.
ManaBan2 for 2D code
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This is a simple and free entrance and exit management app (with notification email function) that uses QR codes for children's extracurricular activities. Please create cards, etc. using the QR code image sent to the administrator by email. Features are as follows. γ»When the QR code is read with a smartphone, the entry and exit times are stamped on the app. γ»There is a function to send emails to the contacts registered in the QR code when entering and exiting. (Up to two contact emails can be registered per code) γ»If you install this app and register the team management ID and password, you can register and view the entry and exit status of team members on multiple smartphones. γ»You can also register entry and exit information and resend emails without a QR code. γ»All you need is one or more iPhones and QR code images for the number of people. If you have any other questions, please contact us. *We have made it simple to keep maintenance costs as low as possible in order to make it free. Please use it.
Screenshots
Verdict
The clearest difference is iOS requirement: A. O. Smith Academy at 13.0 against ManaBan2 for 2D code's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· 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 months. The most recent releases landed on September 8, 2026 and June 10, 2026 respectively.
| Parameter | A. O. Smith Academy | ManaBan2 for 2D code |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 13.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 45 MB | 4 MB |
| Age rating | 17+ | 17+ |
| Developer | EPK Training Solutions Inc. | Manabu Satonaka |
In-app purchases
A. O. Smith Academy
No in-app purchases
ManaBan2 for 2D code
No in-app purchases
Questions
Is A. O. Smith Academy free?
Is ManaBan2 for 2D code free?
Do A. O. Smith Academy or ManaBan2 for 2D code have ads?
Which is updated more often, A. O. Smith Academy or ManaBan2 for 2D code?
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