Compare inst and instPro
inst Calculator |
instPro Calculator |
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Totally free, no ads. |
One time purchase, no subscription required. |
| Download | Buy |
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Intuitive formula-based layout |
Intuitive formula-based layout |
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Reactive Computing. You can directly copy, paste and edit the calculation formula. |
Reactive Computing. You can directly copy, paste and edit the calculation formula. |
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Support a variety of functional operations |
Support a variety of functional operations |
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Undo and Redo |
Undo and Redo |
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Keyboard with rich customization options, including multiple layouts, tactile feedback, one-handed mode, key sounds, and more |
Keyboard with rich customization options, including multiple layouts, tactile feedback, one-handed mode, key sounds, and more |
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Automatically save calculation records |
In the form of documents, it can be saved locally, in iCloud, or anywhere |
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Text remarks and formula naming |
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Real-time reference calculation function |
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Edit lock function |
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Multi-opening computing on iPad |
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Calculate on Apple Watch |
