Keld Sperry | iOS Apps
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- Platforms: iOS Apps (2)
- Rankings: 0
- Total: 2
- Lists: 0 + 0
- Reviews: 0
- Free: 0
- Points: ¡ 0 + 9
- Videos: 0
- Paid: 2
- Discounts: 0
- Website: n/a
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- Pitch Speed for Baseball and Softball - Track How Fast like Radar Gun
- iOS Apps: Sports By: Keld Sperry
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 4 (1.0) Version: 1.1 Calculate any pitch speed. Simply press start button when it is released and stop button when it is caught. + History of all pitches + Share on Twitter or email + Imperial or Metric ... ⥯
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- Sight Word Flash Cards +
- iOS Apps: Education By: Keld Sperry
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 5 (4.2) Version: 2.6 Best sight word flash card app available. Sight words are used to teach young children how to read a large percentage (up to 75%) of the most common words. Help children to recognize ... ⥯
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