Apps by Sigma Sky, LLC
-
Holy Bible Douay Rheims
Utilities
4.29
(7)
Free
Released Oct 2021
· updated Dec 2025
-
Circuit Elements
Reference
4.00
(5)
$0.99
Released Dec 2009
· updated Apr 2026
-
cursive
Productivity
5.00
(3)
$0.99
Released Aug 2009
· updated Mar 2026
-
write checks
Finance
2.33
(3)
$0.99
Released Oct 2012
· updated Feb 2026
-
doodle write
Utilities
3.67
(3)
$2.99
IAP?
Released Dec 2012
· updated Mar 2026
-
Sacred Heart of Jesus stickers
Stickers
5.00
(3)
$2.99
IAP?
Released Jun 2023
· updated Dec 2025
-
anotherABC
Education
3.67
(3)
$2.99
Released Apr 2012
· updated Jan 2026
-
Ave Maria stickers
Stickers
5.00
(2)
$0.99
Released Oct 2021
· updated Nov 2025
-
Texas Stickers
Stickers
3.00
(2)
$0.99
Released Oct 2019
· updated Dec 2025
-
edify stickers
Stickers
3.00
(2)
$0.99
IAP?
Released Jan 2022
· updated Dec 2025
-
get well soon stickers!
Stickers
3.00
(2)
$1.99
Released Oct 2021
· updated Dec 2025
-
support ribbons
Stickers
3.00
(2)
$1.99
IAP?
Released Jun 2025
· updated Dec 2025
-
Christian Encouraging Words
Stickers
5.00
(2)
$1.99
IAP?
Released Jan 2022
· updated Dec 2025
-
hope in Christ
Stickers
5.00
(2)
$0.99
IAP?
Released Apr 2023
· updated Dec 2025
-
doodle first art
Education
5.00
(2)
$2.99
IAP?
Released Dec 2012
· updated Feb 2026
-
daily prayer intentions
Lifestyle
5.00
(1)
$0.99
IAP?
Released Sep 2023
· updated Dec 2025
-
matters of the heart stickers
Stickers
5.00
(1)
$1.99
Released Jan 2022
· updated Jan 2026
-
Mama Says
Stickers
5.00
(1)
$0.99
IAP?
Released Oct 2019
· updated Feb 2026
-
fall greetings
Stickers
5.00
(1)
$1.99
IAP?
Released Oct 2019
· updated Jul 2026
-
another Roman Numerals
Reference
5.00
(1)
$2.99
Released Feb 2020
· updated Mar 2026
-
Christmas Lights stickers!
Stickers
5.00
(1)
$1.99
Released Dec 2021
· updated Nov 2025
-
our Constitution
Reference
1.00
(1)
$0.99
IAP?
Released May 2020
· updated Aug 2023
-
Logic Op
Reference
5.00
(1)
$2.99
IAP?
Released Oct 2009
· updated Jul 2022
-
Christmas Greetings: Stickers
Stickers
5.00
(1)
$1.99
Released Oct 2019
· updated Dec 2025
-
light a candle stickers
Stickers
5.00
(1)
$0.99
IAP?
Released Dec 2021
· updated Dec 2025
-
days of the week stickers
Stickers
5.00
(1)
$0.49
Released Nov 2020
· updated Mar 2026
-
animated words of greetings
Stickers
5.00
(1)
$0.99
IAP?
Released Feb 2023
· updated Dec 2025
-
confetti celebrations stickers
Stickers
5.00
(1)
$0.99
IAP?
Released Feb 2022
· updated Dec 2025
-
Happy Camper Stickers
Stickers
$0.99
Released Jun 2021
· updated Dec 2025
-
neon message stickers
Stickers
$0.99
IAP?
Released Jan 2024
· updated Dec 2025
-
Birthday Letters Stickers
Stickers
$1.99
IAP?
Released Jan 2021
· updated Dec 2025
-
just because stickers
Stickers
$0.99
Released Apr 2022
· updated Jun 2026
-
St Patrick stickers
Stickers
$0.99
IAP?
Released Jan 2022
· updated Dec 2025
-
celebrate every month
Stickers
$0.99
Released May 2022
· updated Dec 2025
-
New Year Letters stickers
Stickers
$1.99
IAP?
Released Dec 2021
· updated Dec 2025
-
Epiphany stickers
Stickers
$0.99
IAP?
Released Dec 2024
· updated Dec 2025
-
words of support
Stickers
$0.99
Released May 2022
· updated Dec 2025
-
famous last words stickers
Stickers
$0.49
IAP?
Released Dec 2022
· updated Mar 2026
-
another Greek Alphabet
Reference
$2.99
IAP?
Released Dec 2019
· updated Jan 2026
-
multiplication drills: X
Education
$2.99
IAP?
Released Feb 2020
· updated Jan 2026
-
Eastertide stickers
Stickers
$0.99
Released Apr 2022
· updated Apr 2026
-
Pocket EE Primer
Reference
Free
Released Apr 2023
· updated May 2025
-
animated New Year 2026
Stickers
$0.99
IAP?
Released Nov 2025
· updated Nov 2025
-
prayers stickers
Stickers
$0.99
Released Sep 2020
· updated Mar 2026
-
Did You Know: US Constitution
Reference
$1.99
Released Jan 2022
· updated Jan 2026
-
Daily Douay Rheims
Productivity
$0.99
Released May 2025
· updated Dec 2025
-
1 word stickers!
Stickers
$0.99
IAP?
Released Mar 2021
· updated Dec 2025
-
vintage floral art stickers
Stickers
$0.99
IAP?
Released Jun 2021
· updated Dec 2025
-
Silly Goose Stickers
Stickers
$0.99
IAP?
Released Apr 2026
· updated Apr 2026
-
Easter Blessings stickers
Stickers
$0.99
Released Jan 2022
· updated Apr 2026
-
Holy Bible (DRV & ASV)
Book
Free
IAP?
Released Aug 2021
· updated Feb 2024
-
Lunar New Year Sticker Pack
Utilities
$0.99
IAP?
Released Jan 2026
· updated Jan 2026
-
condolences stickers
Stickers
$1.99
IAP?
Released Sep 2020
· updated Jan 2026
-
Easter Greetings* stickers
Stickers
$0.99
Released Mar 2025
· updated Dec 2025