Comparison

易呗宋词三百首 vs MathQuiet

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

Head to head
About

易呗宋词三百首

Features
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《易呗宋词三百首》与易呗旗舰产品《易呗背单词》一样,是一款采用易呗记忆引擎及产品框架制作的背诵诗词的软件。本软件针对背诵诗词进行了优化,支持“全景学习”模式。

About

MathQuiet

Features
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In focus, arithmetic becomes instinct. MathQuiet is a professional mental math tool designed for deep concentration. By removing redundant visual noise, it provides a "flow" space for children to make numbers part of their natural intuition. 【Why MathQuiet is Smarter】 • Self-Evolving Smart Engine: Our algorithm simulates the child's cognitive curve in real-time. It doesn't just record right or wrong; it monitors "hesitation time" to identify areas that need more practice. • Precision "Direct-to-Task" Experience: Skip the complicated menus. Open the app, and the smart engine takes over, presenting the most needed problems immediately. No time is wasted. • Utmost Respect for Attention: We believe deep learning comes from quiet. This anti-dopamine design encourages children to find real achievement in independent thinking rather than flashy rewards. • Full-Cycle Growth Path: From basic addition and subtraction to advanced squares and mixed arithmetic. The A-M path provides a smooth transition through all elementary math stages. 【Key Features】 1. Complete A-M Stages: Covering K-6 arithmetic skills. 2. Smart Assessment: Automatically adjusts difficulty based on performance. 3. Targeted Practice: Lock specific stages for focused improvement. 4. Comprehensive Data: Tracks streaks, accuracy, and millisecond-level latency. From the Creator: Originally built for my daughter, MathQuiet is based on a simple belief: children deserve serious tools that respect their attention.

Screenshots

易呗宋词三百首3 screens
MathQuiet4 screens

Verdict

The call

The clearest difference is update cadence: MathQuiet at every 3 days against 易呗宋词三百首's every 15 months. 易呗宋词三百首's advantage is iOS requirement (9.0 vs 13.0). On price, ads, 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

易呗宋词三百首 ships an update every 15 months, MathQuiet every 3 days. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 6 level
易呗宋词三百首 versus MathQuiet: the parameters behind the verdict, then further details
Parameter易呗宋词三百首MathQuiet
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 15 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size28 MB18 MB
Age rating4+4+
DeveloperEnguru LLCSHUAI ZHANG

In-app purchases

None

易呗宋词三百首

No in-app purchases

None

MathQuiet

No in-app purchases

Questions

Is 易呗宋词三百首 free?
易呗宋词三百首 is free to download, with no in-app purchases.
Is MathQuiet free?
MathQuiet is free to download, with no in-app purchases.
Do 易呗宋词三百首 or MathQuiet have ads?
Neither 易呗宋词三百首 nor MathQuiet shows ads.
Which is updated more often, 易呗宋词三百首 or MathQuiet?
易呗宋词三百首 ships an update every 15 months, and MathQuiet every 3 days. Most recently, 易呗宋词三百首 was updated on September 18, 2026 and MathQuiet on September 23, 2026.

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