We are running various tests in order to develop DocScanner to be the best mobile scanner app in the market. Our tests include performance tests that measure time and quality. These benchmarks are used internally to discover the developement needs and the position in the market.
Mobile Scanning Apps Quality Test #1:
Test subject: Scan 1 document and compare the quality with eye and in numbers.
| Software | Document size | Filesize | Dimensions | Resolution | Original file |
| DocScanner 4.0.4 |
21 x 29.7 cm | 203 Kb | 1810×2560 px | 218.91 ppi |  |
| JotNot Pro 2.5 |
21 x 29.7 cm | 658 Kb | 1402×1983 px | 169.59 ppi | |
| Scanner Pro 2.2.1 |
21.6 x 29.74 cm | 207 Kb | 714×1020 px | 87.117 ppi | |
Compare the quality diffrences and make up your own conclusions with the original PDF’s.
All scans were made under the same lighting conditions with the best quality setup and intended to get the original size (a4 / 21 x 29.7cm).
| Features | DocScanner 4.0.4 |
JotNot Pro 2.5 |
Scanner Pro 2.2.1 |
| Automatic edge detection |  |
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| Perspective distortion correction | |
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| Multipaged documents | |
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| OCR | |
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| Search words within documents | |
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| Custom menubutton order | |
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| Multiple user accounts on sharing | |
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| Adjustments | DocScanner 4.0.4 |
JotNot Pro 2.5 |
Scanner Pro 2.2.1 |
| Brightness | |
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| Contrast | |
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| Resolution | |
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| Quality (dpi) | |
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| Image sharpening | |
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| Autorotation | |
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| Color mode | |
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2 Responses to Benchmarking DocScanner with other scanner apps on iPhone
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Hey Can I place a product on a paper 20x30cm and use my ipone 4 to have a .jpg file and now it comes , to value the exact colour eks. in a program. Eks 8 coluor thing on the paper 20×30 and measure the diff in tiff-jpg??
W
Good comparison – but all of the apps ave had significant improvements since this was done. You need to update it for it to be relevant now.