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Challenges

Every Challenges app we track, ranked by estimated monthly revenue — portfolio-level reach and per-app estimates from live App Store signals.

Estimates are modeled ranges, not official figures · How we estimate
Apps tracked9
Est. portfolio revenue / mo~$151
Est. portfolio downloads / mo~2k
Total ratings69
Data updated17.06.2026
Downloads / mo · WW
100–500
Revenue / mo · WW
$40–$200
1.7()Released 13.09.2013
Downloads / mo · WW
60–300
Revenue / mo · WW
$20–$90
2.6()Released 13.09.2013
Downloads / mo · WW
10–80
Revenue / mo · WW
$8–$40
4.7(34)Released 22.12.2010
Downloads / mo · WW
9–40
Revenue / mo · WW
$3–$20
4.6(16)Released 22.12.2010
Downloads / mo · WW
2–9
Revenue / mo · WW
$1–$3
3.8(4)Released 09.10.2012
Downloads / mo · WW
1–4
Revenue / mo · WW
$0–$2
5.0(2)Released 24.06.2010
Downloads / mo · WW
7–30
Revenue / mo · WW
$0
4.8(13)Released 17.01.2013
Downloads / mo · WW
800–3k
Revenue / mo · WW
$0
2.3()Released 25.01.2012
Downloads / mo · WW
40–200
Revenue / mo · WW
$0
Released 13.09.2013