Comparison

Shifter UAR vs Infiniteer Interactive Fiction

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

Head to head
About

Shifter UAR

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NOTE: This app will only work if you download an image marker from ExperienceShifter.com or use the graphic novel Shifter. Experience the characters of Shifter through this ULTIMATE AUGMENTED REALITY™ app. Simply open the graphic novel, launch the app and point the camera at the pages and watch the magic unfold. Alternatively, visit ExperienceShifter.com to print out a marker and try without the book. Many different Shifter characters pop out at you with interactivity, animation and sound! Touch the arrow in the lower right corner to read the backstory on the character. Compatible with the iPhone 4 or later, iPod Touch (4th Gen) or later, and iPad 2 or later.

About

Infiniteer Interactive Fiction

Experience immersive, AI-driven interactive stories with persistent worlds and characters that remember your choices. Explore diverse genres, from adventure to horror, with unique playthroughs every time. Crafted by adult authors for mature audiences, this app prioritizes your privacy by storing all data locally.

Highlights
  • AI-driven storytelling
  • Persistent worlds and characters
  • Mature audience content
  • Diverse genres
  • Unique playthroughs
  • Local data storage
  • User-created stories
Features
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Infiniteer is an experience. Action. Adventure. Romance. Usually together! Places and worlds that persist with incredible detail. Characters that truly feel and remember. An AI that doesn't lose track of the plot, ever. Infiniteer is for stories we want to be in, not merely play. Each carefully crafted by adult authors for mature audiences. So join us and welcome aboard, Infiniteer! One of our inaugural titles is, appropriately enough, a reimagining of Will Crowthers' 1976 Colossal Cave Adventure, still considered to be one of the grandaddy's of all computer games—maybe even AI itself. Infiniteer's version, Colossal: The New Adventure, is now here 50 years later in the age of AI. Suffice to say, Infiniteers can have a lot more fun than dodging axes! There is a real unexpected story to be told that only our lifelike characters can help tell. We're building towards 100+ human-designed stories ranging from adventure, contemporary, science-fiction, drama, mystery, romance, supernatural, horror—and everything in between. There's even meta-stories where you can craft your tales. And of course, not one playthrough experience will ever be the same! This all occurs under the strongest security privacy possible: all your private playthrough information and everything you type or select is stored only on your device. No "game-state" information is stored for later examination by us or our AI datacenters. We use non-identifiable user-id's for purchase and holding balances. However, some Infiniteers (maybe even you) want share their experiences with others anonymously in good fun. Take a look how they spun a story up, and even jump in anywhere to create your own branching story line!

Screenshots

Shifter UAR3 screens
Infiniteer Interactive Fiction4 screens

Verdict

The call

The clearest difference is in-app purchases: Shifter UAR at none against Infiniteer Interactive Fiction's 3. Infiniteer Interactive Fiction's advantage is update cadence (every 5 weeks vs every 7 months). On price, ads, device support and iOS requirement 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

Both are free to download. Infiniteer Interactive Fiction sells 3 one-off in-app purchases. Shifter UAR asks for nothing beyond the download.

UpkeepUpdate frequency

Shifter UAR ships an update every 7 months, Infiniteer Interactive Fiction every 5 weeks. The most recent releases landed on September 24, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 7 level
Shifter UAR versus Infiniteer Interactive Fiction: the parameters behind the verdict, then further details
ParameterShifter UARInfiniteer Interactive Fiction
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 7 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size183 MB41 MB
Age rating4+17+
DeveloperAnomaly Productions, Inc.Eezness, Inc.

In-app purchases

None

Shifter UAR

No in-app purchases

3 purchases

Infiniteer Interactive Fiction

One-time3
  • 250 Infiniteerium Coins$1.99
  • 500 Infiniteerium Coins$2.99
  • 1,000 Infiniteerium Coins$4.99

Questions

Is Shifter UAR free?
Shifter UAR is free to download, with no in-app purchases.
Is Infiniteer Interactive Fiction free?
Infiniteer Interactive Fiction is free to download, with in-app purchases available.
Do Shifter UAR or Infiniteer Interactive Fiction have ads?
Neither Shifter UAR nor Infiniteer Interactive Fiction shows ads.
Which is updated more often, Shifter UAR or Infiniteer Interactive Fiction?
Shifter UAR ships an update every 7 months, and Infiniteer Interactive Fiction every 5 weeks. Most recently, Shifter UAR was updated on September 24, 2026 and Infiniteer Interactive Fiction on September 27, 2026.

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