Comparison

Glow Lamp vs Quizzanity

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

Head to head
About

Glow Lamp

Transform your device into a dynamic mood lamp using a water bottle. Create relaxing ambient light with shifting colors and customizable effects, reminiscent of a modern lava lamp.

Highlights
  • Device-based mood lamp
  • Uses water bottle for light diffusion
  • Shifting color circles
  • Adjustable color speeds
  • Orbital accent circles
  • Customizable light effects
Read full description

Turn your iPhone or iPad into a glowing, pulsating mood lamp, perfect to warm up the darkness with a soft relaxing light! Place a bottle of water on one of Glow Lamp's bright circles to pull the light of your device up into the bottle. Circles shift between colors at varying speeds and you can add a smaller orbiting circle that zooms around the outside of the larger circle to add accents and fun. The effects are controlled by you - experiment with colors and speeds to discover the moods you can create! It's a lava lamp for the 21st century! For best results use in a darker space and place your Glow Lamp near a wall. The photo has not been retouched in any way! ----------------------------------- - Thanks to icons8.com for several in-app icons

About

Quizzanity

Generate custom quizzes on any topic instantly using AI. Play solo or challenge friends in real-time multiplayer matches. Save and replay quizzes with randomized questions for endless fun.

Highlights
  • AI-generated custom quizzes
  • Real-time multiplayer challenges
  • Play on any topic
  • Adjustable difficulty and question count
  • Saved quiz archive
  • Solo and social play modes
Features
Read full description

Create Any Quiz. Challenge Anyone. Powered by AI. Pick a topic — any topic — and Quizzanity generates a custom quiz in seconds. Play solo, or go head-to-head with friends in real-time multiplayer over Game Center. ◆ Real-Time Multiplayer Challenge friends to live, head-to-head matches through Game Center. See answers as they happen. Bragging rights on the line. ◆ Any Topic, Instantly From Marvel movies to molecular biology, pop songs to pilot exams — type a topic and the AI builds a custom quiz around it. No pre-made question banks. No limits. ◆ Your Difficulty, Your Pace Set the number of questions and the difficulty level. Easy for casual fun, hard for a real challenge. ◆ Replay Anything Every quiz you take is saved to your archive. Retake with randomized question order to keep things fresh. ◆ Solo or Social Play alone to learn something new, or invite friends for a party game that never repeats. Perfect for: - Game nights and parties - Study sessions and self-quizzing - Trivia fans who've exhausted every other app - Anyone who wants a quiz on something no other app covers Free to download. In-app purchases unlock additional questions.

Screenshots

Glow Lamp4 screens

Verdict

The call

The clearest difference is rating: Quizzanity at 5.0 against Glow Lamp's 4.4. Quizzanity also leads on ads (none vs shown). Glow Lamp's advantage is ratings volume (36 vs 2) and update cadence (every 4 months vs every 10 months). On price, in-app purchases, monetization model 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

Both are free to download. Glow Lamp sells 1 one-off in-app purchase and Quizzanity sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Quizzanity holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Glow Lamp has 36 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Glow Lamp ships an update every 4 months, Quizzanity every 10 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

Scorecard5 real differences · 5 level
Glow Lamp versus Quizzanity: the parameters behind the verdict, then further details
ParameterGlow LampQuizzanity
PriceFreeFree
Rating4.4 (36 ratings)5.0 (2 ratings) — better
Positive reviews76.3% of reviews—
Number of ratings36 — better2
Update frequencyEvery 4 months — betterEvery 10 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size10 MB8 MB
Age rating4+4+
DeveloperMichael KaufmanAppSwage, LLC

Customer experience

Glow Lamp

All ratings36 ratings
Positive86.1%
Neutral2.8%
Negative11.1%
Written reviews38 reviews
Positive76.3%
Neutral5.3%
Negative18.4%

Quizzanity

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Glow Lamp

One-time1
  • Remove Ads$0.99
4 purchases

Quizzanity

One-time4
  • 30 Coins$0.29
  • 200 Coins$0.99
  • 1,000 Coins$3.99
Show 1 more
  • 5,000 Coins$9.99

Questions

Is Glow Lamp free?
Glow Lamp is free to download, with in-app purchases available.
Is Quizzanity free?
Quizzanity is free to download, with in-app purchases available.
Which has better reviews, Glow Lamp or Quizzanity?
Quizzanity is rated higher. Glow Lamp averages 4.4 out of 5 from 36 ratings, while Quizzanity averages 5.0 from 2 ratings.
Do Glow Lamp or Quizzanity have ads?
Glow Lamp shows ads; Quizzanity does not.
Which is updated more often, Glow Lamp or Quizzanity?
Glow Lamp ships an update every 4 months, and Quizzanity every 10 months. Most recently, Glow Lamp was updated on October 16, 2026 and Quizzanity on October 18, 2026.

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