SolarEdge Mapper vs Fast QR Scanner & Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SolarEdge Mapper
Streamline new system registration for installers by mapping physical layouts directly within the cloud monitoring platform. Create, edit, and verify system layouts on-site, and easily scan and assign power optimizer serial numbers to their correct locations.
- Onsite system registration
- System physical layout creation
- Onsite layout editing
- Onsite layout verification
- Power optimizer serial number scanning
- Offline functionality
Read full descriptionHide full description
The site mapper allows SolarEdge installers to streamline the registration of a new system by mapping its physical layout in the SolarEdge cloud-based monitoring platform. This application is integrated with the SolarEdge monitoring platform and enables the following functionality: • Simple onsite registration of new systems. • Creation, editing and on-site verification of system physical layout. • Scanning and assigning SolarEdge power optimizer serial number to the right location in the system physical layout. • The scanning can be done by utilizing the mobile device’s integrated camera or with an external Bluetooth connected scanner. • Working off-line with no data connection. The data is stored locally on the mobile device and allows data synchronization with the SolarEdge monitoring platform when data connection is available.
Fast QR Scanner & Generator
Read full descriptionHide full description
Scan QR codes and regenerate them at full resolution. Blurry, scratched, small-print or angled codes can be regenerated if their content can still be decoded. CODE REGENERATION Regeneration re-encodes the decoded text into a new code. Regeneration does not sharpen the photo. Reprint the new code, share it or display it on screen for someone else to scan. Any code in your history can be regenerated. MULTIPLE CODE SCANNING Scan all codes in the frame at once. Each code is outlined in green, numbered and added to the queue at the bottom of the screen. Scanning continues without interruptions for individual results. SCAN FROM IMAGES Read a code from a screenshot or any picture in your library. TORCH AND FRONT CAMERA Access the torch or front camera with one tap to scan in a dark room or scan a code on your own screen. QR CODE GENERATOR Select a type and complete a short form. For Wi-Fi codes, enter the network name and password. The form handles the raw WIFI:T:WPA; string. The preview updates as you type and warns when the code becomes too dense to remain readable. CODE ACTIONS Open a link, call a number, start an email or text message, add a contact, open a location in maps, or copy a Wi-Fi name or password. Unrecognised content is kept as plain text. HISTORY All scanned and created codes are stored with the newest first. Search the content of codes, including a person's name in a contact card or a network name in a Wi-Fi code. Star codes, filter by type, delete multiple entries, and export or import history as a file. SAVE AND SHARE Save a regenerated code to your photos as a 1024px PNG or send it directly to the share sheet. OTHER FEATURES - Scan and create codes offline - Light mode, dark mode or system appearance - iPhone and iPad, iOS 15 and up, with codes read by Apple's on-device Vision framework - No account or sign-in required. No ads. Scanned codes are never sent to the developer. ADDITIONAL FORMATS Read Data Matrix, PDF417 and Aztec codes and regenerate each in its original format. Scratched parcel labels and boarding passes can be regenerated in their original code format if they can still be decoded. QR CODE CONTENT TYPES - website links (URL) - Wi-Fi network access - contact cards (vCard) - email, SMS and phone numbers - geo locations - plain text QR Code is a registered trademark of DENSO WAVE INCORPORATED.
Screenshots
Verdict
The clearest difference is update cadence: Fast QR Scanner & Generator at every 9 days against SolarEdge Mapper's every 5 weeks. SolarEdge Mapper's advantage is iOS requirement (13.0 vs 15.0). 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.
SolarEdge Mapper ships an update every 5 weeks, Fast QR Scanner & Generator every 9 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | SolarEdge Mapper | Fast QR Scanner & Generator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (649 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 649 — better | — |
| Update frequency | Every 5 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 50 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | SolarEdge Technologies | M8M Labs |
Bugs and requests
SolarEdge Mapper
Reported bugs
10 issues- Error 1001 when loading sites
- Site creation fails with errors
- Camera stops working for barcode scanning
- Endless loading screens when creating sites
- Invalid state validation errors in dropdown menus
Show 5 moreShow fewer
- Satellite image portion not working properly
- Login failures
- App crashes constantly
- Unable to upload site data
- Unexpected behaviors and finicky scanner
Requested features
9 requests- iPad/tablet version of the app
- Ability to delete old sites and declutter home screen
- Array number option in array builder
- Easier scanning and array building process
- Customer/owner read-only access to mapper functions
Show 4 moreShow fewer
- Download/export data to spreadsheet format
- Traditional barcode scanning support
- Simplified module moving and deletion workflow
- Developer responses to user reviews
Fast QR Scanner & Generator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SolarEdge Mapper
No in-app purchases
Fast QR Scanner & Generator
No in-app purchases
Questions
Is SolarEdge Mapper free?
Is Fast QR Scanner & Generator free?
Do SolarEdge Mapper or Fast QR Scanner & Generator have ads?
Which is updated more often, SolarEdge Mapper or Fast QR Scanner & Generator?
Other comparisons















