Comparison

Flash mental calculation vs weBooks +

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

Head to head
About

Flash mental calculation

Practice mental arithmetic with this educational app. Review your calculation process, and easily re-challenge mistaken problems from your past logs. Upgrade to save more calculation history.

Highlights
  • Practice flash mental arithmetic
  • Review calculation process
  • Rechallenge mistaken problems
  • Save past calculation logs
  • Log history saved after purchase
Features
Read full description

This app that you can practice flash mental arithmetic. You can review the calculation process by tapping the confirmation button after calculation. In addition, since the question which was made is saved in the past log, you can rechallenge the mistaken problem later. The past logs are saved for 10 questions before purchase, and 150 questions can be saved after purchase. ■ Past log Challenge mode, practice mode questions and results are automatically saved. Touch the challenge button to re-challenge the question. The past logs are saved for 10 questions before purchase and 150 questions are stored after purchase.

About

weBooks +

Features
Read full description

教育機関向けテキスト・教材を出版するウイネットがお届けする、学習機能が満載の電子書籍アプリです。   ■機能一例 【ペン】ブック内に書き込みができます。 【スタンプ】「重要」「Point」「〇」「×」などの学習向けスタンプを搭載しています。 【隠しシール】ブック内に隠しシールを貼付し、タップで表示/非表示を切り替えることができます。 【動画・音声】ブック内のアイコンをタップすると動画や音声が再生できます。 【メモ】ブック内にメモを貼付して文字入力ができます。 【しおり】よく開くページを登録できます。 【検索】キーワードを入力すると、ブック内からその文字列が記載されたページを検索できます。 【ダウンロード】ブックをダウンロードすると、通信環境がない状態でも閲覧できます。 ※ご利用には、所属する教育機関から発行される専用のアカウントが必要です。

Screenshots

Flash mental calculation3 screens
weBooks +4 screens

Verdict

The call

The clearest difference is in-app purchases: weBooks + at none against Flash mental calculation's 1. weBooks + also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.6). 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. Flash mental calculation sells 1 one-off in-app purchase. weBooks + asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Flash mental calculation versus weBooks +: the parameters behind the verdict, then further details
ParameterFlash mental calculationweBooks +
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.68.0 — better
Further details — not scored
Size11 MB25 MB
Age rating4+4+
Developerkenji kiuchiWENet Inc.

In-app purchases

1 purchases

Flash mental calculation

One-time1
  • Remove AD & All function Release.$9.99
None

weBooks +

No in-app purchases

Questions

Is Flash mental calculation free?
Flash mental calculation is free to download, with in-app purchases available.
Is weBooks + free?
weBooks + is free to download, with no in-app purchases.
Do Flash mental calculation or weBooks + have ads?
Flash mental calculation shows ads; weBooks + does not.

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