Yes, Project SPECTRA! is completely free and it doesn't have any in-app purchases or subscriptions.
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Project SPECTRA! is free.
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Name | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
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2 years ago | |
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6 months ago | |
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9 months ago | |
MARVLS: Physics II E&M
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1 year ago | |
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2 years ago | |
Edscope
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3 years ago | |
Magic Monday
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2 years ago | |
Aww Snap
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1 year ago | |
Algebra Balance
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9 months ago | |
PP+ Newton's 2nd Law
N/A
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0
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2 years ago |