Comparison

AI Math Solver vs ukrainian21

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

Head to head

AI Math Solver

Step-by-Step Math AI Tutor

About

AI Math Solver

Features

Read full description

100% Free & Private AI Math Solver Snap a photo of any math problem to get instant step-by-step answers. All processing happens on your device — no cloud uploads, no subscriptions, no paywalls. KEY FEATURES: - SNAP AND SOLVE: Take a photo of any math problem for instant, accurate answers. - STEP-BY-STEP SOLUTIONS: Don't just get the result. Learn the "how" with detailed, easy-to-follow steps. - INSTANT THEOREMS: Confused by a formula? Get instant, simple explanations for any theorem. - 100% LOCAL PRIVACY: No cloud uploads. Your photos and history stay securely and locally on your phone. - COMPLETELY FREE: No hidden fees, no subscriptions, and no premium paywalls. Perfect for students checking homework and parents helping kids. Download now to solve math effortlessly and privately!

About

ukrainian21

Features

Read full description

Master Ukrainian in 21 days with Ukrainian21! Learn Ukrainian through a structured 21-day course designed for real-world conversations. Practice with Speech recognition, track your progress, get advice from a teacher, and learn while driving your car. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AI Math Solver4 screens

ukrainian214 screens

Verdict

The call

The clearest difference is in-app purchases: AI Math Solver at none against ukrainian21's 1. AI Math Solver also leads on iOS requirement (15.1 vs 17.6). ukrainian21's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price 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. ukrainian21 sells 1 one-off in-app purchase. AI Math Solver asks for nothing beyond the download.

UpkeepUpdate frequency

AI Math Solver ships an update every 3 weeks, ukrainian21 every 4 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 2 level

AI Math Solver versus ukrainian21: the parameters behind the verdict, then further details
Parameter	AI Math Solver	ukrainian21
Price	Free	Free
Update frequency	Every 3 weeks	Every 4 days — better
Ads	Yes	No — better
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	15.1 — better	17.6
Further details — not scored
Size	43 MB	426 MB
Age rating	4+	4+
Developer	罕天庞	OLE PETTER HAUGEN

In-app purchases

None

AI Math Solver

No in-app purchases

1 purchases

ukrainian21

One-time1

Ukrainian21 Pro$19.99

Questions

Is AI Math Solver free?

AI Math Solver is free to download, with no in-app purchases.

Is ukrainian21 free?

ukrainian21 is free to download, with in-app purchases available.

Do AI Math Solver or ukrainian21 have ads?

AI Math Solver shows ads; ukrainian21 does not.

Which is updated more often, AI Math Solver or ukrainian21?

AI Math Solver ships an update every 3 weeks, and ukrainian21 every 4 days. Most recently, AI Math Solver was updated on October 18, 2026 and ukrainian21 on October 7, 2026.