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13:20:Sync

App Store·NavigationPaid $3.99★ 4.91 (736)launched 16.2y agoapp updated 1.4y agocharts in 1 country
Scout Score
18

13:20:Sync generates an estimated $700–$12k/month in revenue from 500–2k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-10-02).

Estimates updated 02.10.2026 · How we estimate · Ranges reflect model confidence, not exact figures.
Est. revenue / month$700–$12k
Est. downloads / month500–2k
Estimate confidencemedium
PricingPaid $3.99
Rating4.91 ★ (736 ratings)
CategoryNavigation
Best chart rank#54 Navigation Paid
Released03.08.2010
App last updated20.05.2025
PlatformiOS
Est. downloads / mo
500–2k
Est. revenue / mo
$700–$12k
Rating velocity / day
0
Chart velocity
flat
Peak rank
#15
Days tracked
27
Chart ranks
#54 Navigation Paid

Modeled monthly estimate · rating velocity · medium confidence

About

This app puts the Mayan Dreamspell Calendar in your pocket! "13:20:Sync makes it so much easier to understand and integrate the calendar into every day life. Highly recommend it." The Mayan People have described, in breathtaking precision, the cycles of both the universe and nature around us. They created a harmonic calendar that is synchronized to all those cycles. Following these cycles can he…

Trends & analysis

Chart rank trend

US · category
#15#97
Jun 15Oct 2
Paid #54

Why it's surfacing

Scout 18
Climber
10
Momentum
6
Newness
3
Breakout
1

Ratings & velocity

★ -0.01 in window
Total ratings
736711
Jun 8Sep 29
New ratings / day
10
Jun 22Sep 29

Rating distribution

98% positive · 716 ratings
5★
96%
4★
3%
3★
1%
2★
0%
1★
1%

Geographic reach

best rank · 1 storefront
us
#54 category

Revenue & downloads trend

ARPU $3
Est. revenue / mo · $3k
$14k$568
Jun 8Oct 2
Est. downloads / mo · 1k
5k203
Jun 8Oct 2

In-app purchases

4 tiers
Tip Jar: Small Coffee$2
Notes - Tzolkin/13Moon Cycles$3
Tip Jar: Medium Coffee$5
Tip Jar: Large Coffee$10

Update history

1 update tracked
  • v6.11.4y ago

    - Refreshed the "Learn More" section with updated website links - Fixed an issue where duplicate contacts couldn't be deleted - Various minor improvements and maintenance updates

13:20:Sync — FAQ

How much money does 13:20:Sync make?

According to AppCurrents estimates, 13:20:Sync generates approximately $700–$12k per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.

How many downloads does 13:20:Sync get?

13:20:Sync sees an estimated 500–2k downloads per month on the App Store, per AppCurrents modeling.

Is 13:20:Sync free?

13:20:Sync is a paid app priced at $3.99 on the App Store.

What is 13:20:Sync's rating?

13:20:Sync holds a 4.91-star average from 736 ratings on the App Store. It currently ranks #54 on the Navigation paid chart.

When was 13:20:Sync released?

13:20:Sync launched on the App Store on 03.08.2010. Its latest version shipped 20.05.2025.

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