Sigma 100
CHIEN-HUNG CHEN Games iPhoneiPadiPod touch
Sigma 100 is a free Games app for iPhone and iPad by CHIEN-HUNG CHEN. Requires iOS 14.0. Updated July 4, 2024.
- Price
- Free
- on the App Store
- Size
- 4 MB
- Age 4+
- Updated
- Jul 4
- 2024 · v1.1
Screenshots
About Sigma 100
Doing math addition by adding the numbers on the screen. The goal is to make four 100s in a row or/and seven 100s in a column to get higher bonus.
What’s new
Version 1.1 · Updated July 4, 2024
** Version 1.1 ** 1. built by new Xcode and SDK. 2. add new number '00' for swapping numbers. 3. add sound effects. 4. minor bug fixed.
Play today's Frostfire puzzle
Balance fire and ice: half of each in every row and column. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, CHIEN-HUNG CHEN, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
Used for: Third-Party Advertising
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Third-Party Advertising
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sigma 100 | – | Free | July 4, 2024 | |
| Crazy Hard Fast Math Reaction | 1.7 / 5 (29) | Free | May 21, 2024 | Compare |
| My Om Nom - Virtual Pet | 4.8 / 5 (154) | Free | Jul 20, 2026 | Compare |
| Lamafox – Hide and Seek! | 4.6 / 5 (52) | Free | Oct 12, 2026 | Compare |
| Cozy Sticker Room: Home Puzzle | – | Free | Jun 26, 2026 | Compare |
| Sticker Room: Cozy Home | 2.5 / 5 (6) | Free | Nov 14, 2025 | Compare |
| Moorhuhn X - Crazy Chicken X | 4.5 / 5 (2) | Free | Apr 4, 2026 | Compare |
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