Comparison

Calculation Training vs 데일리 PSAT

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

Head to head
About

Calculation Training

This app offers timed training for mental arithmetic and estimation skills. It includes various arithmetic operations, comparison challenges, and graded sessions to improve your calculation speed and accuracy. Unlock full features with a premium subscription.

Highlights
  • Timed mental arithmetic training
  • Estimation and comparison challenges
  • Multiple arithmetic operations
  • Graded sessions with time penalties
  • Real exam data for comparison training
  • Light and dark mode support
Features
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Calculation Training is a timed trainer for mental arithmetic and estimation. ARITHMETIC (all free) • Pick the digits and the operation, from 1-digit to 4-digit numbers • Exam Mode mixes addition, subtraction, multiplication, and division at random COMPARISON • No exact answers needed. Just decide which side is bigger, as fast as you can • 7 types: fractions, products, multiples, growth rates, decrease rates, sums, and multi-term sums • Unlimited generated problems, with a free sample of every type GRADES • Every session is graded from S to D by your seconds per question • Wrong answers add a time penalty, so guessing fast does not pay off PAST EXAM NUMBERS • Comparison items taken from real Korean civil-service data-interpretation exams Supports English and Korean, light and dark mode. Premium is an auto-renewing subscription that unlocks full Comparison and Past Exam training.

About

데일리 PSAT

Features
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PSAT는 아는 문제도 시간이 부족해 틀립니다. 기출은 이미 무료로 넘쳐요. 정작 부족한 건 점수가 아니라 — 한 문제를 언제 붙잡고 언제 버릴지, 시간 안에 결정하는 힘입니다. 데일리 PSAT는 문제은행이 아니라 그 결정력을 측정하고 훈련하는 앱입니다. ■ 측정 — 정답이 아니라 내 행동이 보입니다 · 문항마다 시간 배분·버리기 결정·매몰비용(끝까지 붙잡기)을 기록 · "매몰비용형 / 성급한 버림형 / 시간 과투자형 / 균형형" 행동 성향 진단 · 그 성향이 며칠에 걸쳐 어떻게 변하는지 변화 궤적까지 보여 줍니다 · 풀이 직후 "이 문항은 버렸어야 / 챙겼어야" 트리아지 코칭 ■ 감각 — 자료해석과 언어논리의 토대를 단계로 · 수리 감각 8종: 어림셈·분수 비교·증가율·비중·배수·가중평균·단위 환산·함정 · 논리 감각 7종: 명제·대우·충분/필요·삼단논법·양화사 부정·드모르간·참거짓 추론·논리 퍼즐 · Lv 1→3 단계로, 가르치지 않고 매일 조금씩 반복해 체화 · 규칙으로 매번 새 문제가 생성돼 무한 연습 — 오프라인 가능 ■ 풀이 — 시험지처럼 · 1,050문항(독립 검증), 언어논리·자료해석·상황판단 · 실전 모의고사(한 영역, 한 제한시간) + 어디서 시간을 흘렸는지 분석 · 오답노트: 보기 전체·형광펜·내 오답 정리·간격 반복 복습 · 풀이 중 메모와 그림판(자료 계산용) ■ 기출 자료실 · 실제 기출은 무료로 공개돼 있습니다. 연도별 공식·무료 출처(사이버국가고시센터·공공데이터포털 등)로 바로 연결해 드려요. 이 앱은 기출 대체가 아닙니다. 실제 기출은 무료로 풀고, 이 앱으로는 "어떻게 푸는가(시간 배분·버리기·감각)"를 훈련하세요. 기출만으로는 길러지지 않는 부분입니다. 문의 logiccraftmarketing@gmail.com

Screenshots

Calculation Training4 screens
데일리 PSAT4 screens

Verdict

The call

Calculation Training and 데일리 PSAT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Calculation Training sells 2 in-app purchases, starting at $2.99 per month and 데일리 PSAT sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Calculation Training ships an update weekly, 데일리 PSAT every 4 days. Both last shipped on November 5, 2026.

ScorecardNo meaningful differences
Calculation Training versus 데일리 PSAT: the parameters behind the verdict, then further details
ParameterCalculation Training데일리 PSAT
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size3 MB6 MB
Age rating4+4+
DeveloperJinWook Youwoosik choi

In-app purchases

2 purchases

Calculation Training

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium 6 Months$12.996 Months
1 purchases

데일리 PSAT

One-time1
  • 전체 해체$17.99

Questions

Is Calculation Training free?
Calculation Training is free to download, with in-app purchases available.
Is 데일리 PSAT free?
데일리 PSAT is free to download, with in-app purchases available.
Do Calculation Training or 데일리 PSAT have ads?
Neither Calculation Training nor 데일리 PSAT shows ads.
Which is updated more often, Calculation Training or 데일리 PSAT?
Calculation Training ships an update weekly, and 데일리 PSAT every 4 days. Most recently, Calculation Training was updated on November 5, 2026 and 데일리 PSAT on November 5, 2026.

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