Comparison

Missing Number Calculator vs Genie

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

Head to head
About

Missing Number Calculator

Features
Read full description

Instantly solve missing number math puzzles! Find the value of the blank with this intuitive calculator app. Missing Number Calculator lets you solve equations with a missing value. Enter a math expression with a blank, and the app finds the answer instantly. Perfect for learning, practice, or fun!

About

Genie

Access over 50 powerful AI models for text generation, image creation, video production, and lifelike voice synthesis. Features include real-time web search, vision support, and customizable themes. Earn gems by watching ads or subscribe for more.

Highlights
  • Chat with 50+ AI models
  • Generate AI images
  • Create AI videos
  • Lifelike AI voices
  • Real-time web search
  • Vision support
Features
Read full description

Genie AI puts the world's most powerful artificial intelligence models at your fingertips — all in one beautifully designed app. CHAT WITH 50+ AI MODELS Access cutting-edge language models from OpenAI, Google, Anthropic, Meta, Mistral, DeepSeek, and more. Switch between models instantly to find the perfect AI for every task — from creative writing and coding to research and analysis. - GPT-5, Claude Sonnet 4.5, Gemini 3 Flash, DeepSeek V3.2, Llama 4, Qwen3, Grok 4, and dozens more - Free models available with no subscription required - Real-time web search with Perplexity-powered models - Vision support — snap a photo and ask AI about it GENERATE STUNNING AI IMAGES Create breathtaking artwork, illustrations, and photographs using state-of-the-art image generation models. - Multiple providers: Pollinations, Cloudflare, ByteDance, and Google - Adjustable resolution, aspect ratio, and style presets - Save, share, and revisit every creation in your media gallery CREATE AI VIDEOS Bring your ideas to life with AI video generation powered by Google Veo 3.1 and MiniMax Hailuo. - Text-to-video and image-to-video generation - Multiple aspect ratios and durations - Professional-quality output in minutes LIFELIKE AI VOICES Convert any text into natural-sounding speech with premium voice synthesis. - 14 OpenAI voices plus DeepGram Aura, MeloTTS, and Gemini voices - Multiple languages and speaking styles - Instant playback and audio export PERSONALIZE YOUR EXPERIENCE Make Genie truly yours with 20 stunning themes — from elegant Lavender and warm Peach to deep Volcanic and cosmic Nebula. Every theme features smooth ripple transitions for a premium feel. SMART FEATURES - AI Option Boxes — when AI presents choices, tap to select instantly - Copy any prompt from your media gallery with one tap - iCloud backup and restore across all your devices - Gem economy — earn gems by watching ads or subscribe for more Your data stays private. Genie AI uses Apple's CloudKit for secure iCloud backup, and all API calls are routed through secure servers — no API keys are stored on your device. Download Genie AI today and unlock the full potential of artificial intelligence.

Screenshots

Missing Number Calculator1 screens
Genie4 screens

Verdict

The call

The clearest difference is price: Genie at Free against Missing Number Calculator's $0.99. Genie also leads on iOS requirement (15.0 vs 17.0). Missing Number Calculator's advantage is in-app purchases (none vs 7) and ads (none vs shown). On 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

Genie is free to download; Missing Number Calculator costs $0.99 up front. Genie sells 7 one-off in-app purchases. Missing Number Calculator asks for nothing beyond the download.

Scorecard4 real differences · 5 level
Missing Number Calculator versus Genie: the parameters behind the verdict, then further details
ParameterMissing Number CalculatorGenie
Price$0.99Free — better
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 days—
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size6 MB79 MB
Age rating4+12+
DeveloperInfinity Inc. (Apps)Fatma Ali Darwish

In-app purchases

None

Missing Number Calculator

No in-app purchases

7 purchases

Genie

One-time7
  • Small Pouch of Gems$1.99
  • Satchel of Jewels$4.99
  • Grant of Freedom (Ad Removal)$4.99
Show 4 more
  • Wishmaker$9.99
  • Treasure Chest$12.99
  • Magician$24.99
  • Sultan$54.99

Questions

Is Missing Number Calculator free?
Missing Number Calculator costs $0.99, with no in-app purchases.
Is Genie free?
Genie is free to download, with in-app purchases available.
Do Missing Number Calculator or Genie have ads?
Genie shows ads; Missing Number Calculator does not.

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