Comparison

学霸拯救地球 vs Donera

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

Head to head
About

学霸拯救地球

Features
Read full description

通过游戏化帮你迅速建立超效率工作术。打败拖延症! =========App Store 2013 年度精选========== ===========最有爱的超效率软件============ 超五星评价 “它真的是通过角色扮演游戏来让打败拖延症的过程变得妙趣横生的。” -------最美应用 “触动心灵的app啊,卖萌无极限啊,而且真的很有意义啊!告诉设计师我爱他。” “拖延症神器!!这个APP太赞了〜(^○^)” ●超效率工作术 极易上手,效率明显的番茄工作法 ●冷血的决心模式! 一旦开启,绝对无法分心。毫不留情。 ●RPG故事模式 感受故事的力量!用你的工作推进剧情。 ●游戏化体系 升级小白!app的功能将越来越强大。  ●目标管理 治愈你的任务焦虑症。分清长中短期目标,每天只完成一个个最简单的小任务。 开始!升级你的人生。 隐私政策:http://xuebazhengjiudiqiu.wordpress.com/ 服务条款(EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Donera

This app helps you focus on your most important task by locking distracting applications until your goal is completed. It encourages single-tasking and provides a calm focus mode, with a widget for constant visibility. Designed for simplicity and guilt-free productivity.

Highlights
  • Lock distracting apps
  • Focus on one task (Highlight)
  • Calm Focus mode
  • Home Screen widget
  • Goal planning
  • Mood and streak tracking
Features
Read full description

Most of us don't struggle with knowing what to do. We struggle with starting — because the phone is always easier. Donera flips the order: finish today's one important thing first. Until then, your distracting apps stay locked. HOW IT WORKS 1. Pick one Highlight — the single task that matters most today. 2. Choose the apps that steal your attention. Donera locks them. 3. Hold to finish. Your apps unlock, and the day is closed. WHY IT WORKS • One thing a day. Your home screen shows only this one — no lists, no counts, no overwhelm. • A way to start. Know what to do but can't move? Cast a hexagram for a tiny opening move, or just ask for the simplest first step. Or let AI break the task into steps and hand you the next one each time you finish. • Pick a time to start. Set when you'll begin; Donera reminds you right then. • Focus timer. Pomodoro or stopwatch, full screen and dark, with breaks — and it shows on your Lock Screen and Dynamic Island. • Review. See where your days slip — which things keep getting moved, and what time of day you actually finish — and get one small thing to try tomorrow from AI. • Blocking that holds you to your word. Built on Apple's Screen Time framework — no VPN, and nothing leaves your device. • Something urgent? Open it anytime. Take a 30 or 60 minute break, as many per day as you allow yourself — or unlock on purpose, with nothing recorded and no guilt trip. • Multi-day plans. Split a goal into days; each morning the next step becomes your Highlight. Write your own (fill every day at once with "Same every day"), copy an official plan and make it yours, or let AI draft one. • Ranks. Finished days add up — from Mortal to Eternal — and every rank has stages along the way, so a step up is never far off. Ranks only ever go up; a missed day never drops you. Four built-in systems, with ranks and stages you can rename. • Widget and Live Activity. Today's one thing, in sight on your Home and Lock Screen. AI is built into Pro — no API key needed. Prefer your own key? That works too. DESIGNED FOR QUIET Warm paper, ink, and serif type. No tags, folders, or dashboards. No guilt. Your tasks stay on your device. Donera doesn't ask you to become disciplined. It simply helps you begin more easily — and finish with more care.

Screenshots

学霸拯救地球4 screens
Donera4 screens

Verdict

The call

The clearest difference is ratings volume: 学霸拯救地球 at 158 against Donera's 1. 学霸拯救地球 also leads on iOS requirement (13.0 vs 17.0). Donera's advantage is rating (5.0 vs 4.7) and update cadence (every 8 days vs every 2 weeks). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 学霸拯救地球 sells 3 in-app purchases, starting at $0.99 per month and Donera sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Donera holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 学霸拯救地球 has 158 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

学霸拯救地球 ships an update every 2 weeks, Donera every 8 days. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 6 level
学霸拯救地球 versus Donera: the parameters behind the verdict, then further details
Parameter学霸拯救地球Donera
PriceFreeFree
Rating4.7 (158 ratings)5.0 (1 ratings) — better
Positive reviews95.1% of reviews—
Number of ratings158 — better1
Update frequencyEvery 2 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size148 MB131 MB
Age rating9+4+
DeveloperZhongbao Zhang雄志 夏

Customer experience

学霸拯救地球

All ratings158 ratings
Positive93.7%
Neutral2.5%
Negative3.8%
Written reviews163 reviews
Positive95.1%
Neutral3.1%
Negative1.8%

Donera

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

学霸拯救地球

Subscriptions2
  • 按月订阅$0.991 Month
  • 按年订阅$2.991 Year
One-time1
  • 永久购买$3.99
3 purchases

Donera

Subscriptions2
  • Pro Monthly7 Days trial$3.991 Month
  • Pro Annual1 Month trial$19.991 Year
One-time1
  • Pro Lifetime Unlock$39.99

Questions

Is 学霸拯救地球 free?
学霸拯救地球 is free to download, with in-app purchases available.
Is Donera free?
Donera is free to download, with in-app purchases available.
Which has better reviews, 学霸拯救地球 or Donera?
Donera is rated higher. 学霸拯救地球 averages 4.7 out of 5 from 158 ratings, while Donera averages 5.0 from 1 ratings.
Do 学霸拯救地球 or Donera have ads?
Neither 学霸拯救地球 nor Donera shows ads.
Which is updated more often, 学霸拯救地球 or Donera?
学霸拯救地球 ships an update every 2 weeks, and Donera every 8 days. Most recently, 学霸拯救地球 was updated on November 1, 2026 and Donera on November 8, 2026.

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