Comparison

Opposite vs Rizmi

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

Head to head
About

Opposite

Read full description

Opposite Match β€” App Store Description (Revised) The fun way for kids to learn opposites β€” one match at a time. Opposite Match turns vocabulary learning into a daily adventure. Kids match opposite word pairs using colorful illustrations, building language skills through play β€” not repetition. Structured, rewarding, and genuinely enjoyable for young learners aged 5–8. TWO WAYS TO LEARN Learn Mode β€” guided practice that walks kids through opposite pairs step by step. Perfect for first-time learners or exploring a new word pack before game time. Play Game β€” choose a pack, complete rounds, and earn stars. Each game session has a clear start and finish, so screen time feels purposeful, not endless. THEMED WORD PACKS Pick an adventure and dive in! Each pack covers a real-world topic kids connect with: β€’ Home & Domestic Life β€’ School & Learning β€’ Feelings & Emotions β€’ …and many more themes to explore Every pack includes 15 rounds and 75 word pairs, with clear age guidance (Ages 5–8). One pack is free to get started β€” unlock more in the Parents Section. MISTAKE β†’ CORRECT When a match is wrong, kids immediately see what they matched, what the correct pair was, and an example sentence for both words. They can even tap Listen to hear the words out loud. Mistakes become mini-lessons, not frustrations. PROGRESS KIDS CAN SEE The home screen shows stars earned, words learned, and daily streak β€” a simple dashboard that gives kids ownership of their progress and a reason to return every day. PARENT DASHBOARD β€” FULLY GATED The Parents Section sits completely outside the child's flow, protected so kids can't wander in. Inside, parents get: β€’ Words learned, accuracy %, sessions, and streak β€” by week, month, or all time β€’ Pack-by-pack progress tracking β€’ The store to unlock new word packs β€’ App settings Real insight into your child's learning β€” without interrupting their play. WHY FAMILIES CHOOSE OPPOSITE MATCH - Colorful visuals kids actually engage with - Structured rounds β€” not aimless, endless swiping - Instant feedback that teaches, not just scores - Stars, streaks, and celebrations that motivate daily practice - Themed packs that grow with your child's vocabulary - Parent area fully separated from the kids' experience - 1 free pack β€” no pressure to unlock more Every opposite is a discovery. Download Opposite Match and start your child's vocabulary journey today.

About

Rizmi

Features
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Rizmi turns your Apple Pencil, and hand into a math tutor. Write a problem by hand β€” derivatives, integrals, limits, combinatorics, and more β€” and Rizmi reads it and walks you through the solution one clear step at a time. Stuck on a step? Tap it for a deeper, plain-English explanation. WHY RIZMI β€’ Just write β€” no fiddly equation editors or keyboards β€’ Step-by-step solutions you can actually follow, not just the final answer β€’ Tap any step to understand the "why," not only the "how" β€’ Built for Calculus and Discrete Math β€’ Clean and distraction-free, made for iPad + Apple Pencil HOW IT WORKS 1. Write your problem on the canvas 2. Tap Read to confirm what was recognized 3. Tap Solve for the full step-by-step walkthrough 4. Tap any step for a deeper explanation Great for checking your work, learning new topics, or studying for exams.

Screenshots

Opposite4 screens
Rizmi2 screens

Verdict

The call

The clearest difference is in-app purchases: Rizmi at none against Opposite's 10. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Opposite sells 10 one-off in-app purchases. Rizmi asks for nothing beyond the download.

UpkeepUpdate frequency

Opposite ships an update every 9 days, Rizmi weekly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

Scorecard1 real difference Β· 5 level
Opposite versus Rizmi: the parameters behind the verdict, then further details
ParameterOppositeRizmi
PriceFreeFree
Update frequencyEvery 9 daysWeekly β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 β€” better
Further details β€” not scored
Size175 MB0 MB
Age rating4+4+
DeveloperNadimbhai SheikhSAIDMAKHMUD MAKHKAMJONOV

In-app purchases

10 purchases

Opposite

One-time10
  • Weather & Nature$0.99
  • Body & Health$0.99
  • Actions & Activities$0.99
Show 7 more
  • Safety Rules$0.99
  • Direction Positions$0.99
  • Technology & Objects$0.99
  • Money & Shopping$0.99
  • Travel & Transportation$0.99
  • Social Behavior$0.99
  • All in one$6.99
None

Rizmi

No in-app purchases

Questions

Is Opposite free?
Opposite is free to download, with in-app purchases available.
Is Rizmi free?
Rizmi is free to download, with no in-app purchases.
Do Opposite or Rizmi have ads?
Neither Opposite nor Rizmi shows ads.
Which is updated more often, Opposite or Rizmi?
Opposite ships an update every 9 days, and Rizmi weekly. Most recently, Opposite was updated on October 15, 2026 and Rizmi on October 16, 2026.

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