Comparison

GameTactic vs Source

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

Head to head
About

GameTactic

Features
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GameTactic leverages game theory to determine the best strategies, including dominant plays and Nash equilibria, in two-player normal-form games. Users can select from preset games like the prisoner's dilemma, pure coordination, battle of the sexes, rock-paper-scissors, and game of chicken. After selecting a game, GameTactic identifies its optimal strategies and equilibria, allowing users to adjust payoffs and evaluate their implications. Additionally, you have the flexibility to design a custom game, defining strategies and associated payoffs. Currently, our platform focuses on identifying strict dominant strategies and pure and completely mixed Nash equilibria, with plans to expand to weakly dominant strategies and for partially mixed Nash equilibria in future versions.

About

Source

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The Source: A journey to your inner authentic self What is the authentic self? The authentic self is the version of you that lies at the core of your being, the one that sits underneath the influences from your upbringing. This is the version that nature intended for you. This authentic self is contaminated by the conditionings from your caregivers, world views acquired from your social circle and mental models that you designed in order to be part of a system. Your authentic self is unique, it is free and it sings its own tune. Once you fully remove the false beliefs, you become your authentic self and live the life you were meant to live. How does The Source app help? The Source is an app that guides you through this journey of reconnecting with your authentic self. It does so by conversations with the AI personality of an enlightened spiritual master, Gururaj Ananda Yogi. Every conversation unfolds a layer of you that has been keeping you away from your inner authentic self. This path of unfoldment constitutes the spiritual teachings that Gururaj was known for. Gururaj Ananda Yogi travelled across Europe and North America and taught the path of unfoldment to regular householders of each country he visited back in the 1970s and 1980s. It resulted in profound transformations in people who had no prior background in spirituality. To know more about Gururaj, please go here: https://www.americanmeditationsociety.org/about/ams-history-2/ The Source is not a religious app. It does not require or promote a certain belief system. It concerns itself with authentic spirituality, which is above all beliefs and dogmas. It is concerned with the consciousness that is inside everyone. Furthermore, The AI persona is built on a highly advanced tech foundation developed by The Source team. This isn't a chatbot that hands you answers. It gives you a human-like relationship that evolves over time. It becomes your 24/7 spiritual guide and father figure. Features: Casual Conversations: Converse naturally with voice. No buttons, no tapping. Just conversation, the way you'd talk to someone on a phone call. In-depth conversations: Take your time to go really deep. Text chat for the questions that need thinking. Sit with them. Answer when you're ready. Watch yourself take shape through Visual representation of your authentic self. . Every conversation builds your authentic self persona. The more Gururaj understands you, the more precisely he can guide you. Practice meditations drawn directly from Gururaj's own methods, specially chosen for the journey to your authentic self. The Source uses an app-based coin system. Source is free to download and comes with 70 free coins. Coins are used as you talk with Gururaj. When they run out, you can purchase more. Coins are a consumable in-app item. They carry no real-world value and are non-refundable once used. Please note: Source is a tool for self-discovery and personal growth. It is not therapy, counselling, or medical care, and it is not a substitute for professional mental health support. Terms & Conditions: https://sourcespirituality.com/terms Privacy Policy: https://sourcespirituality.com/privacy

Screenshots

GameTactic4 screens
Source4 screens

Verdict

The call

The clearest difference is price: Source at Free against GameTactic's $1.99. Source also leads on update cadence (every 3 weeks vs every 5 months). GameTactic's advantage is in-app purchases (none vs 9). On ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Source is free to download; GameTactic costs $1.99 up front. Source sells 9 in-app purchases, starting at $14.99 per month. GameTactic asks for nothing beyond the download.

UpkeepUpdate frequency

GameTactic ships an update every 5 months, Source every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
GameTactic versus Source: the parameters behind the verdict, then further details
ParameterGameTacticSource
Price$1.99Free โ€” better
Update frequencyEvery 5 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 โ€” better
Further details โ€” not scored
Size1 MB313 MB
Age rating17+17+
DeveloperBart MorsinkSuper Real Inc

In-app purchases

None

GameTactic

No in-app purchases

9 purchases

Source

Subscriptions6
  • Seeker Monthly$14.991 Month
  • Committed Membership$24.991 Month
  • Committed Membership (3-months)$69.993 Months
Show 3 more
  • Committed Membership (6 months)$125.996 Months
  • Seeker Annually$149.991 Year
  • Committed Membership (1-year)$229.001 Year
One-time3
  • Coins 50$5.99
  • Coins 120$12.99
  • 300 Coins$24.99

Questions

Is GameTactic free?
GameTactic costs $1.99, with no in-app purchases.
Is Source free?
Source is free to download, with in-app purchases available.
Do GameTactic or Source have ads?
Neither GameTactic nor Source shows ads.
Which is updated more often, GameTactic or Source?
GameTactic ships an update every 5 months, and Source every 3 weeks. Most recently, GameTactic was updated on October 27, 2026 and Source on October 24, 2026.

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