Dev Calc vs ChatZap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dev Calc
This app assists developers and programmers with immediate numeric conversions between binary, octal, decimal, and hexadecimal formats. It also provides tools for generating color codes from RGB, HSL, and HSV values, with a color picker and preset options.
- Numeric conversion (Bin, Oct, Dec, Hex)
- Signed/Unsigned options
- Adjustable bit sizes (8, 16, 32, 64)
- RGB, HSL, HSV color code generation
- Color picker
- Preset color options
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You can convert numeric to Bin, Oct, Dec, Hex immediately with Signed, Unsigned. ** Introduction ** This is a calculator app to help System Developers and Programmers. Convert numeric to binary, octal, decimal, hex immediately. You can set conversion bit number and signed/unsigned, so you can adjust settings for binary, short, int, long. Also you can get clolor code for system application from RGB and Color Picker. And you can choose preset color simply. ** Overview ** - Convert numeric to binary, octal, decimal, hex immediately. - You can edit each digits for detailed confirmation. - You can get color code from RGB, HSL, HSV and Color Picker. - Using preset color, you can get color code quickly. ** Characteristics ** >> Numeric conversion - You can input numeric in binary, octal, decimal, hex. - You can choose bits size from 8bits, 16bits, 32bits, 64bits. - You can choose signed numeric or unsigned numeric. - you can edit each digits directly. >> Color code - You can see a color code in Hex, RGB, HSL and HSV. - Support alpha channel of color. - You can get a color code from RGB, HSL, HSV adjuster and Color Picker. - You can get a color code just by choosing a preset color. ** Terms of Use ** https://coconutsdevelop.com/en/terms/terms_of_use.html ** Developer website ** https://coconutsdevelop.com/
ChatZap
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ChatZapは、Google Chatで働くチームのための、究極のワンタップ定型連絡ツールです。朝の着席から外出報告まで、必要な連絡を瞬時に、そして正確にチームへ届けます。 【Google Chat連携でスムーズ】 既存のGoogle Chat環境にシームレスに統合。特別な設定は不要です。 【ワンタップで状況共有】 「着席」「離席」「外出」など、よく使う定型文をあらかじめ設定。忙しい時でもスマホからワンタップで送信完了。 【連絡漏れを防止】 「あ、連絡し忘れた!」をなくし、チーム内の情報共有をスムーズに保ちます。 【カスタマイズ可能な定型文】 チームや業務に合わせて、オリジナルの定型文を自由に作成・編集できます。 【業務効率を向上】 定期的な報告の手間を削減し、コア業務に集中できる時間を増やします。 【急いでいる時でも安心】 エレベーターに乗る直前でも、移動中でも、素早く連絡を済ませられます。 ChatZapで、あなたのチームコミュニケーションを次のレベルへ。今すぐダウンロードして、よりスマートな働き方を始めましょう!
Screenshots
Verdict
The clearest difference is in-app purchases: ChatZap at none against Dev Calc's 1. Dev Calc's advantage is device support and iOS requirement (13.0 vs 18.5). On price 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
Both are free to download. Dev Calc sells 1 in-app purchase, starting at $1.99 per month. ChatZap asks for nothing beyond the download.
| Parameter | Dev Calc | ChatZap |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (2 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 51 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Toshiya Hondo | INEXIO LIMITED LIABILITY CO. |
In-app purchases
Dev Calc
- Remove Ads (Monthly)$1.991 Month
ChatZap
No in-app purchases









