EveryCalc vs Nenne
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EveryCalc
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EveryCalc – 把計算帶進每個輸入框 你是否曾在輸入房租、電費或金額時,還要來回切換計算機 App? EveryCalc 將計算器整合進鍵盤,讓你在任何輸入框中即時完成計算與試算。 即時輸入,即時計算 在任何 App 的輸入框中直接使用計算功能 輸入電費度數,立即試算本月房租 無需切換 App,打字與計算同步完成 支援直覺數字輸入與快速編輯 房租電費試算更輕鬆 輸入本月用電度數,自動計算對應費用 支援級距設定(階梯式電費) 即時更新結果,方便分帳與確認 為效率而設計的鍵盤 專為快速輸入與運算設計 優化數字輸入體驗 支援快速全選與修改數值 在聊天、記事、記帳時都能即時運算 即將推出功能 EveryCalc 不只是計算鍵盤,更是你的日常效率工具: 匯率換算 簡易記帳功能 內建記事本 更多生活工具整合中 適合誰? 租屋族群 常需計算金額與費用的人 需要快速估算與記錄的學生與上班族 重視效率的使用者 一個鍵盤,完成計算與記錄 EveryCalc 讓輸入與計算不再分離, 把效率放回你每天最常使用的地方 —— 鍵盤。
Nenne
This app provides a discreet alarm that plays only through your earphones, allowing you to nap without disturbing others. It pauses when earphones are removed and resumes when reconnected, with options for wired and Bluetooth devices. You can also switch to speaker mode if needed.
- Plays alarm exclusively through earphones
- Pauses alarm when earphones are removed
- Resumes alarm when earphones are reconnected
- Supports wired and Bluetooth earphones
- Switchable between earphone and speaker modes
- Precise timing to the second
- Prevents screen from turning off
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Ever skipped setting an alarm because you didn't want to wake the person next to you? Nenne is a nap timer that plays alarms only through your earphones. Nothing leaks from the speaker, so you can nap freely in the library, on the subway, or at your desk. Features • Alarms that play only through earphones, wired or Bluetooth • Unplug your earphones to pause the alarm, plug them back in to resume • Nap timer from 10 seconds to 180 minutes, set to the second • Wake-up alarms at set times and days (3 free) • Earphone or speaker mode and sound for each alarm • Alarms that grow gradually louder, with optional vibration • Alarm sounds by theme, with previews • Favorites tab for the naps you use most • Home Screen widgets showing nap time left and your next alarm • Dark mode and multiple languages Nenne+ Everything you need for your alarms stays free. With Nenne+ you get: • All 45 alarm sounds without watching ads • Up to 10 wake-up alarms, with volume per alarm • Your own sounds (mp3, wav, m4a) as alarms • Snooze (5, 10, 15 minutes) • 3 nap favorites Terms of Use: https://nenneapp.com/terms Privacy Policy: https://nenneapp.com/privacy
Screenshots
Verdict
The clearest difference is ads: EveryCalc at none against Nenne's shown. EveryCalc also leads on update cadence (daily vs every 9 days). Nenne's advantage is iOS requirement (15.0 vs 18.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EveryCalc ships an update daily, Nenne every 9 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.
| Parameter | EveryCalc | Nenne |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 90.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Daily — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | TZU-TENG HUANG | JAEMIN LEE |
In-app purchases
EveryCalc
No in-app purchases
Nenne
No in-app purchases









