Comparison

Num Trainer vs AI Guide

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

Head to head
About

Num Trainer

This app offers quick, engaging number-based exercises to sharpen your mind. Improve focus, memory, and mental math skills with short training sessions that can be adjusted for difficulty.

Highlights
  • Improve reflection and focus
  • Enhance attention and memory
  • Develop mental math skills
  • Boost logic abilities
  • Multiple training modes
  • Adjustable difficulty levels
Read full description

Num Trainer is a brain training app for faster number skills. Four focused games build attention, memory, reaction speed, mental math and logic in short sessions you can fit into any day. NEW: GLOBAL LEADERBOARDS Sign in to Game Center and your fastest times are ranked worldwide. There is a leaderboard for every game and every difficulty, so you always compete on equal rules. Not signed in? Everything still works and your records stay on your device. FOUR TRAINING GAMES • Mental Math – solve addition, subtraction, multiplication and division against the clock, from Beginner to Expert. • Number Pairs – memorise card positions and match every identical pair. • Tap in Order – a Schulte-table style challenge: find and tap numbers from smallest to largest as fast as you can. • Digit-by-Digit Math – remember a number, then transform each digit with the same step. TRACK YOUR PROGRESS Training History charts your latest, best and median time for every game and difficulty. Open the record list to review each session and the exact settings you played. SIMPLE AND FOCUSED Clean, distraction-free design, light and dark appearance, English, Simplified Chinese, Spanish and Japanese. No ads, no in-app purchases and no account required.

About

AI Guide

Read full description

Find the right AI app faster with AI Guide. AI Guide helps you discover, compare, and understand AI tools in one clear place. Explore useful AI apps, see what each tool is best for, follow practical learning paths, and stay updated with short AI news written for real users. Whether you use artificial intelligence for work, study, research, writing, creativity, productivity, or everyday tasks, AI Guide helps you make smarter choices without wasting time. What you can do with AI Guide: Discover AI tools Explore a growing library of AI tools, assistants, research apps, creative tools, productivity apps, and AI agents. Compare AI apps Understand strengths, use cases, and differences so you can choose the right tool faster. Learn AI step by step Follow practical learning paths with clear lessons, examples, and useful prompts. Stay updated with AI news Read short, focused AI updates about tools, models, education, creativity, productivity, and research. Use it in multiple languages AI Guide supports English, French, and Arabic, with content designed to feel natural and useful in each language. Why AI Guide is useful: - Clear AI tool explanations - Simple app comparisons - Practical learning paths - Fresh AI news and updates - Helpful prompts and examples - Clean, fast mobile experience - English, French, and Arabic support AI is moving fast. AI Guide gives you a simple way to keep up, compare better, learn faster, and turn AI tools into something useful in your daily life. AI Guide is an independent educational app and is not affiliated with or endorsed by third-party AI companies mentioned in the app.

Screenshots

Num Trainer4 screens
AI Guide4 screens

Verdict

The call

The clearest difference is ads: Num Trainer at none against AI Guide's shown. AI Guide's advantage is update cadence (daily vs monthly) and iOS requirement (13.0 vs 18.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Num Trainer ships an update monthly, AI Guide daily. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Num Trainer versus AI Guide: the parameters behind the verdict, then further details
ParameterNum TrainerAI Guide
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyMonthlyDaily — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size2 MB36 MB
Age rating4+4+
DeveloperYang WangIT KEYS LLC

In-app purchases

None

Num Trainer

No in-app purchases

None

AI Guide

No in-app purchases

Questions

Is Num Trainer free?
Num Trainer is free to download, with no in-app purchases.
Is AI Guide free?
AI Guide is free to download, with no in-app purchases.
Do Num Trainer or AI Guide have ads?
AI Guide shows ads; Num Trainer does not.
Which is updated more often, Num Trainer or AI Guide?
Num Trainer ships an update monthly, and AI Guide daily. Most recently, Num Trainer was updated on October 27, 2026 and AI Guide on October 25, 2026.

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