Comparison

Startek vs Rethink

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

Head to head
About

Startek

This app provides a professional platform for astrological charting and analysis. It offers accurate astronomical calculations and a flexible interface for users to explore their birth charts interactively. Customize visuals, access advanced tools, and gain deeper insights into astrological data.

Highlights
  • Interactive birth chart exploration
  • Accurate astronomical calculations
  • Full visual customization
  • Multiple charting approaches
  • Advanced timing and forecasting tools
  • Export charts as high-resolution PNGs
Features
Read full description

Startek is a complete astrology workshop: every professional chart, timing technique, and map in one app. Built by a working astrologer, designed so beginners can use it too. Most astrology apps give you a horoscope. Startek gives you your full chart, the techniques astrologers actually use, and readings built from your own placements, not just your Sun sign. YOUR BIRTH CHART, FULLY INTERACTIVE •⁠ ⁠Tap any planet, sign, house, or aspect to see what it means in your chart •⁠ ⁠Reply to any reading to ask follow-up questions and go deeper •⁠ ⁠Read your full natal story: ascendant ruler, every placement by sign, house, rulership, and aspect •⁠ ⁠Move the chart by minutes, days, or years, or hold to animate through transits •⁠ ⁠Planetary day and hour on every chart •⁠ ⁠Share your chart or your Big Three as a clean image DAILY HOROSCOPES BUILT FROM YOUR CHART •⁠ ⁠Six daily readings: self, love, work, money, health, and family •⁠ ⁠Each reads the rulers of the houses involved, not just your Sun sign •⁠ ⁠Choose your voice: Literal (technical, with degrees), Spiritual (personal growth), or Bestie (casual) •⁠ ⁠Add your relationship, career, and life context so readings reflect your real life •⁠ ⁠Short-term and long-term transits, with how long each one lasts SEE WHAT'S COMING A full year of your personal astrology in one calendar: •⁠ ⁠Transits, transits to your natal chart, and ingresses •⁠ ⁠Retrograde stations and shadow periods •⁠ ⁠Eclipses, lunar events, and lunar returns •⁠ ⁠Time lord activations and zodiacal releasing periods •⁠ ⁠Search any transit to see when it hits PRO TOOLS •⁠ ⁠Biwheels and triwheels for transits and synastry •⁠ ⁠Composite charts •⁠ ⁠Secondary progressions •⁠ ⁠Solar, lunar, Mercury, and Saturn returns •⁠ ⁠Essential dignities table •⁠ ⁠Annual and monthly profections, with your time lord highlighted on the wheel •⁠ ⁠Zodiacal releasing, levels 1–4, from Spirit, Fortune, and Eros, with peak periods marked •⁠ ⁠Firdaria, circumambulations, and primary directions ASTROCARTOGRAPHY ON A 3D GLOBE •⁠ ⁠Your planetary lines on a 3D globe, with transit lines by date •⁠ ⁠Tap any line for a reading, or any city for its relocated chart •⁠ ⁠Parans, local space, and geodetic lines •⁠ ⁠Cyclocartography: find the best cities for love, career, growth, and home on any date CALCULATED YOUR WAY •⁠ ⁠Tropical or sidereal (Fagan-Bradley, Lahiri, De Luce, Raman) •⁠ ⁠Whole Sign, Placidus, Koch, Porphyry, Regiomontanus, Campanus, and Equal houses •⁠ ⁠Lock a whole sign chart to any rising sign for forecasts •⁠ ⁠Custom orbs for every aspect and planet •⁠ ⁠Geocentric or heliocentric; true or mean node •⁠ ⁠Asteroids, Hellenistic lots, and fixed stars DESIGNED BY YOU •⁠ ⁠Edit every color on the chart, with hex codes and an eyedropper •⁠ ⁠Wheel, Euro, or table layouts •⁠ ⁠Multiple glyph sets, fonts, and wallpapers, or use your own photo •⁠ ⁠Choose how retrogrades are marked YOUR CHARTS, ORGANIZED •⁠ ⁠Every person is a file: natal, progressions, and returns saved together •⁠ ⁠Import AstroGold and Solar Fire charts •⁠ ⁠Sign in with Apple, Google, or email and your charts follow you •⁠ ⁠Bookmark any reading to come back to it Start free. Upgrade to Premium for unlimited saved charts and the full set of pro tools. New features ship every week. Terms of Use: https://www.startek.world/terms Privacy Policy: https://www.startek.world/privacy

About

Rethink

Features
Read full description

Rethink. Before you do it. Rethink is a private mirror for your impulsive decisions. Before you act on an urge, you log it in a few seconds. After 24 hours, once the moment has passed, Rethink asks how you really feel about it. Over time, you build a personal regret map that shows which choices you tend to regret — and which ones you do not. It is calm, honest, and quietly psychological. Not a habit tracker. Not a guilt machine. Just a clearer mind, one decision at a time. HOW IT WORKS 1. Track the impulse. Tap a common category like shopping, messaging, junk food, gaming, or drinking — or type your own decision in seconds. 2. Wait 24 hours. Rethink holds the decision and reminds you when it is time to reflect. 3. Reflect honestly. Answer with one tap: Happy, Unsure, or Regret. No long journaling, ever. 4. See your patterns. Watch your personal regret map reveal what you tend to regret over time. WHAT YOU GET • Fast logging that takes less than five seconds • Optional notes, custom decisions, and a personal photo or emoji for each one • A gentle 24-hour reminder so you reflect when the urge has passed • A clean history of every decision you have tracked • Honest, shame-free language designed to help you notice patterns, not punish yourself RETHINK PLUS Unlock the full picture with Rethink Plus: • Your full regret map and decision heatmap over time • Your best and worst patterns by category • Time range filters for 7 days, 30 days, and all time Your data stays private and on your device. No account required. No login required to start. Stop guessing why you keep making the same choices. Start noticing them. Privacy Policy: https://docs.google.com/document/d/1UK3eqKmWKUR5rogD2w6xQN9qMMpoRJX20reEUK-pF_M/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1nF0zh5YTdKOcGRdgjMEXT4EfgFubKeYf9vv7RST7zgs/edit?usp=sharing

Screenshots

Startek4 screens
Rethink4 screens

Verdict

The call

Startek and Rethink are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Startek sells 2 in-app purchases, starting at $12.99 per month and Rethink sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Startek versus Rethink: the parameters behind the verdict, then further details
ParameterStartekRethink
PriceFreeFree
Rating4.9 (345 ratings) — better—
Positive reviews87.8% of reviews—
Number of ratings345 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.6
Further details — not scored
Size103 MB12 MB
Age rating17+4+
DeveloperCameron WhiteAhmet Giray Ucar

In-app purchases

2 purchases

Startek

Subscriptions2
  • Pro Access One Month7 Days trial$12.991 Month
  • Pro Access One Year$99.001 Year
2 purchases

Rethink

Subscriptions2
  • Rethink+ Weekly3 Days trial$3.997 Days
  • Rethink+ Monthly$8.991 Month

Questions

Is Startek free?
Startek is free to download, with in-app purchases available.
Is Rethink free?
Rethink is free to download, with in-app purchases available.
Do Startek or Rethink have ads?
Neither Startek nor Rethink shows ads.

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