Comparison

CalcHistory vs 発熱スマホお知らせ

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

Head to head
About

CalcHistory

This calculator app performs calculations in the order you input them, like a standard calculator. It allows you to save calculation results and view the input process, making it easy to spot errors. It also offers a function calculator mode for more complex operations.

Highlights
  • Input order calculation
  • Save calculation results
  • View input process
  • Function calculator mode
  • Error spotting
Read full description

CalcHistory is a simple and easy-to-use application. This calculator calculates in input order like a general calculator. You can leave calculation results, see the process of input and immediately notice a mistake. *General Calculator (calculation in input order) 2 + 3 × 5 = 25  [2 + 3 × 5 = 25] *Function Calculator 2 + 3 × 5 = 17  [2 + (3 × 5) = 17]

About

発熱スマホお知らせ

Features
Read full description

発熱スマホお知らせは、iOSが提供する端末の熱状態を見やすく表示するアプリです。 状態に合わせて女の子の表情と服装が変わり、今の目安をやさしく知らせます。熱を持っている時は、明るさを下げる、ケースを外す、充電や重いアプリを休ませるなどの対策を確認できます。 このアプリは端末内部の実測温度を表示しません。iOSの熱状態をもとにした目安表示で、医療、修理、故障診断を目的としたものではありません。

Screenshots

CalcHistory4 screens
発熱スマホお知らせ4 screens

Verdict

The call

The clearest difference is price: CalcHistory at Free against 発熱スマホお知らせ's $0.49. 発熱スマホお知らせ's advantage is ads (none vs shown) and update cadence (monthly vs every 15 months). On in-app purchases, device support and iOS requirement 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

CalcHistory is free to download; 発熱スマホお知らせ costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CalcHistory ships an update every 15 months, 発熱スマホお知らせ monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
CalcHistory versus 発熱スマホお知らせ: the parameters behind the verdict, then further details
ParameterCalcHistory発熱スマホお知らせ
PriceFree — better$0.49
Rating5.0 (10 ratings) — better—
Positive reviews70.6% of reviews—
Number of ratings10 — better—
Update frequencyEvery 15 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size6 MB13 MB
Age rating4+4+
Developersky-nexus Inc.satoshi amasaki

In-app purchases

None

CalcHistory

No in-app purchases

None

発熱スマホお知らせ

No in-app purchases

Questions

Is CalcHistory free?
CalcHistory is free to download, with no in-app purchases.
Is 発熱スマホお知らせ free?
発熱スマホお知らせ costs $0.49, with no in-app purchases.
Do CalcHistory or 発熱スマホお知らせ have ads?
CalcHistory shows ads; 発熱スマホお知らせ does not.
Which is updated more often, CalcHistory or 発熱スマホお知らせ?
CalcHistory ships an update every 15 months, and 発熱スマホお知らせ monthly. Most recently, CalcHistory was updated on November 6, 2026 and 発熱スマホお知らせ on November 5, 2026.

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