Comparison

Maya Stone Calendar vs GeekTalk2

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Maya Stone Calendar

Explore the ancient Mayan calendar system. Rotate stone rings to align glyphs, learn Mayan dates, and uncover predictions about the future. This app offers an interactive way to decipher Mayan timekeeping and culture.

Highlights
  • Interactive Mayan calendar with rotating stone rings
  • Learn Mayan glyphs and pronunciation
  • Speaks dates in Mayan language
  • Oracle feature for future predictions
  • Countdown to Baktun period end
  • Mayan Alarm Clock
Features
Read full description

Behold! Speaking Maya Stone Calendar arose out of dust of lost civilization! No one could hear Mayan Date spoken for over 1000 years until now. You have the honor of becoming Maya Calendar caretaker. You will receive Mayan Calendar made of stone rings with carved mayan glyphs. Rings rotate to align glyphs into perfectly organized sequence representing mayan date. Calendar composed of mayan glyphs is a very interesting and beautiful ancient work of art and science. Calendar, by power of gods, speaks names of the days in mayan language, counts the days since the Day of Creation, predicts the future and provides place for sacrifices to gods. It's 13th period of B'ak'tun has started on December 21, 2012. What will the next B'ak'tun bring? Only mayan gods know. SOLVE MYSTERY Become Indiana Jones and decipher the calendar yourself without using internet and books. Calendar consists of 3 different counts or cycles: * Long Count - is composed of 5 periods, B'ak'tun, K'atun, Tun, Winal and K'in * Tzolk'in date (counting days of maya sacred year) is defined by symbols on 2 inner rotating rings of the calendar * Haab' date is defined by symbols on 2 outer rotating rings QUESTIONS * How many numbers does each of 5 Long Count periods have? * Which Long Count period represents day? How many days does each of the other periods have? * How many days does Tzolk'in year have? * How many days does Haab' year have? * What is your mayan date of birth? Your task is a little easier. You do not have to examine hundreds or even thousands of stone carvings, and collect many possible combinations of glyphs representing date to form the big picture. Our calendar has all you need. If you give up, you can always find answers in Crystal Skull. Your duties of Mayan Calendar caretaker, scholar, astronomer and priest: * Visit pyramid regularly and give sacrifices to gods * Honor lords of the night * Learn glyphs and counting system of the calendar MAYA STONE CALENDAR brings you following gifts: * Speaks any date in history or future in Maya. * Timeline toolbar - tap next/previous glyph to change time by 1 day, tap fast forward or rewind once to play Tzolk'in + Haab' date, tap again to play Tzolk'in date, tab multiple times to rotate rings faster and faster * Speaks official date - Long Count + Tzolk'in + Haab' date - tap official date glyph to hear date as used in stone carvings to commemorate life of kings and queens. * Oracle (predicts the future): Shake your iPhone/iPad to turn calendar rings into a future date. The gods will reveal phase of the Moon on that day, Lunar eclipse, Solar eclipse or other event. * Countdown to the end of Baktun period * Mayan Alarm Clock * As calendar caretaker you will enjoy long life, good health and prosperity. You will receive protection of mayan gods. CRYSTAL SKULL (library of knowledge) * Mayan Calendar (article) - How mayan calendar works * Book of all Calendar Symbols - learn glyphs, tap on glyph and hear pronunciation * Dresden Codex - mayan book which contains astronomical tables * Paris Codex - added mayan book of rituals * Oracle Guide - how to give sacrifices to mayan gods. For example: how to reveal future Solar and Lunar Eclipse. MAYAN DATE CONVERTER Convert between Mayan Long Count and Gregorian calendar - great for Archeologists and enthusiasts who would like to decipher date on mayan monuments. Date picker for Mayan Long Count allows you to set mayan periods of B'ak'tun, K'atun, Tun, Winal, K'in. See on Youtube: http://www.youtube.com/watch?v=T0q1EJ1O8iE ALARM CLOCK You can set alarm to any date and time in the future - See on Youtube: http://www.youtube.com/watch?v=zRHOPwETRdc Maya Stone Calendar was designed based on app found on a device buried in an ancient mayan temple for thousands of years. Read "Author's Story" on http://guardedkey.com/MayaCalendar.aspx

About

GeekTalk2

Features
Read full description

Meet GeekTalk2 - your digital tool for speaking "geek"! Remember GeekTalk from 2019? It's still available in the App Store. Now, we're back with another version, adding new tricks to our geeky arsenal. Transform boring text into hexadecimal code, LeetSpeak, or even Morse code. GeekTalk2 is more than just an app; it's the secret language of the digital world, making every SMS sound like a message from another dimension! Beware! Using this app takes you to new, unknown layers of absurdity! WHAT GEEKTALK2 CAN DO Ciphers for secret messages • ROT13, Caesar and Vigenère with a key - including the Polish alphabet • Polish scout ciphers: GA-DE-RY-PO-LU-KI, PO-LI-TY-KA-RE-NU and more • Morse code, NATO phonetic alphabet, Braille Codes for true geeks • Binary, hexadecimal and Base64 - with full support for accented characters • GibberLink - send text as sound! Your phone chirps the message like a modem and another phone running GeekTalk2 picks it up. No internet, no Bluetooth Memes and fun • Fancy fonts - script, fraktur, double-struck, circled and more - for bios, posts and chats • Zalgo - cursed text that spills beyond the lines • SpongeBob - i LoVe MoNdAyS • Leet in three levels, all the way to j00 pwn teh 1337 • Upside-down text and Vaporwave Magic • Magic Decode - paste any code and GeekTalk2 figures out how it was encoded and decodes it • Morse code as sound, flashlight and vibration • Results as a retro CRT-style image, ready to share Everywhere you type • GeekTalk keyboard - convert text in any app with one tap • Share > GeekTalk2 - encode or decode selected text • Shortcuts and Siri: "Encode text with GeekTalk2" Plus favorite converters, a history of recent conversions and an 80s terminal look - green phosphor, scanlines and Matrix-style decryption. Privacy: GeekTalk2 works entirely on your device. It collects no data and sends nothing anywhere. You can turn history off at any time, and cipher keys are never saved.

Screenshots

Maya Stone Calendar4 screens
GeekTalk23 screens

Verdict

The call

The clearest difference is update cadence: GeekTalk2 at every 2 weeks against Maya Stone Calendar's every 18 months. GeekTalk2 also leads on price ($2.99 vs $3.99). Maya Stone Calendar's advantage is iOS requirement (18.6 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Maya Stone Calendar costs $3.99 and GeekTalk2 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Maya Stone Calendar ships an update every 18 months, GeekTalk2 every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Maya Stone Calendar versus GeekTalk2: the parameters behind the verdict, then further details
ParameterMaya Stone CalendarGeekTalk2
Price$3.99$2.99 — better
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 18 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.6 — better26.0
Further details — not scored
Size99 MB5 MB
Age rating9+4+
DeveloperRobert JanikPawel Zdybel

In-app purchases

None

Maya Stone Calendar

No in-app purchases

None

GeekTalk2

No in-app purchases

Questions

Is Maya Stone Calendar free?
Maya Stone Calendar costs $3.99, with no in-app purchases.
Is GeekTalk2 free?
GeekTalk2 costs $2.99, with no in-app purchases.
Do Maya Stone Calendar or GeekTalk2 have ads?
Neither Maya Stone Calendar nor GeekTalk2 shows ads.
Which is updated more often, Maya Stone Calendar or GeekTalk2?
Maya Stone Calendar ships an update every 18 months, and GeekTalk2 every 2 weeks. Most recently, Maya Stone Calendar was updated on October 30, 2026 and GeekTalk2 on October 24, 2026.

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