# CalcHistory vs 発熱スマホお知らせ

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.

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.

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.

## The numbers

| Metric | CalcHistory | 発熱スマホお知らせ |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/calchistory/id1231325032/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sky-nexus Inc.](https://appshunter.io/developer/512522554) | [satoshi amasaki](https://appshunter.io/developer/1891268722) |

## What reviewers say

### CalcHistory

[App page](https://appshunter.io/ios/app/calchistory/id1231325032)

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

**In-app purchases:** none


### 発熱スマホお知らせ

[App page](https://appshunter.io/ios/app/id6770140985)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*