Comparison

不背单词 vs Chimp Test

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

Head to head
About

不背单词

Learn English vocabulary through authentic movie and TV show examples. Utilize a vast library of phrases, root words, and affixes for effective memorization. Features include exam-focused content, smart review scheduling, and gamified progress tracking.

Highlights
  • 1.5M+ original sound example sentences
  • 50K+ phrase pairings
  • 2000+ root words and affixes
  • Collins English-Chinese dictionary
  • All-stage vocabulary banks
  • Exam-focused word meanings and phrases
  • Ebbinghaus forgetting curve review
Features
Read full description

【内容,非常全面】 ▪ 150万+原声例句,在英美剧纪录片中学单词 ▪ 5万+词组搭配,海量单词用法,活学活用 ▪ 2000+词根词缀,覆盖近2万词条,用英文的偏旁部首串记单词 ▪ 5000+棵派生树,覆盖2万+词条,速记词族神器 ▪ 正版柯林斯英汉双解词典,用英文理解英文 ▪ 全阶段词库,覆盖小学、初中、高中、大学、留学等全阶段需求 ▪ 200+主流词汇书和英语教材词表,配合纸质书,同步学习 ▪ 近义词、反义词、单词变形,关联记忆更高效 【考试重点,非常突出】 ▪ 考义高亮,加粗显示考过的词义,常考词义重点学 ▪ 考点标记,加粗显示考过的词组,核心考点重点记 ▪ 17万+条历年真题例句,覆盖中考、高考、四六级、考研和专升本 【记忆,非常有效】 ▪ 艾宾浩斯记忆曲线,智能规划复习,高效抗遗忘 ▪ 原声例句,帮你理解单词在真实语境中的用法,理解了才好记 (≧ω≦) ▪ 词根词缀,帮你理解单词的内部结构,理解了才好记 o(^▽^)o ▪ 地道搭配,帮你理解单词的多个词义,理解了才好记 \\(*^▽^*)// ▪ 拼写测试,学完一组拼一拼,会写才肯罢休 【坚持,非常容易】 ▪ 签到送酷币,组队打卡奖励更多 ▶不背成绩单 ▪ 200000+ 五星好评 ▪ App Store 首页推荐 ▪ App Store 背单词推荐应用 ▶不背成长关爱热线 ▪ 不背单词应用内:头像 > 更多设置 > 帮助与反馈 ▪ 微博 / 公众号:不背单词App

About

Chimp Test

Engage in a variety of memory-training games designed to challenge your recall and cognitive skills. Track your progress with daily goals and replay favorite games to improve your personal bests. No account is needed, and gameplay is available offline.

Highlights
  • 16 memory games
  • Daily goals
  • Progress tracking
  • Offline gameplay
  • Personal best records
  • Customizable game selection
Features
Read full description

You just saw it. Can you remember it? Follow a sequence of lights. Find the number that vanished. Remember which card was where. Memory Daily brings together 16 memory games with clear rules and different reasons to try again. CLASSICS WITH A CHALLENGE Repeat the lights in Sequence Echo, tap hidden numbers in order in Vanishing Numbers, find matching cards in Match Pairs, or rebuild a pattern in Flash Matrix. Never Repeat asks you to choose something you have not picked before. Ready for more? Try 2-back matching. SIX MORE WAYS TO PLAY Hold a sequence through a distraction. Track hidden cards and decide which to swap. Find objects from spoken or visual cues. Build vivid associations along a Memory Palace route. Plan a chain of linked cards. Study a scene and answer questions about its objects, colors and positions. The original Card Dispatch, Rolling Recall, Spot the Shift and Hidden Treasure are still here, along with Classic practice. A DAILY GOAL THAT FITS YOUR DAY Choose 1, 3 or 5 games. Favorite the games you enjoy and replace any selection before starting. Daily versions keep the challenge manageable. Completed games are saved, so you can finish your goal across several visits. An unfinished game starts again from the beginning. Once you start, today's goal stays fixed; later setting changes apply tomorrow. COME BACK FOR YOUR OWN RECORD Play full-length games freely from the Games tab, review mistakes where available and try again. Daily results and free-play records are kept separately. Sound and visual-cue records are also separate. No account required. Progress is stored on your device. Gameplay works offline; ads, purchases and some services need an internet connection. Includes ads and an optional one-time purchase to remove them. Restore Purchases is available in the app.

Screenshots

不背单词4 screens
Chimp Test4 screens

Verdict

The call

The clearest difference is ads: 不背单词 at none against Chimp Test's shown. 不背单词 also leads on ratings volume (3.6K vs 2) and review sentiment (94% vs 71%). On price, rating, in-app purchases and monetization model 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. 不背单词 sells 10 one-off in-app purchases and Chimp Test sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Chimp Test holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 不背单词 has 3.6K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 94% of 不背单词's written reviews are positive against 71% of Chimp Test's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

不背单词 ships an update every 3 weeks, Chimp Test every 5 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
不背单词 versus Chimp Test: the parameters behind the verdict, then further details
Parameter不背单词Chimp Test
PriceFreeFree
Rating4.8 (3.6K ratings)5.0 (2 ratings) — better
Positive reviews94.2% of reviews — better71.4% of reviews
Number of ratings3.6K — better2
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size168 MB15 MB
Age rating9+4+
DeveloperBeijing Is-Cool Technology Co., Ltd乃 樊

Customer experience

不背单词

All ratings3,601 ratings
Positive96.9%
Neutral1.4%
Negative1.8%
Written reviews739 reviews
Positive94.2%
Neutral1.6%
Negative4.2%

Chimp Test

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Bugs and requests

不背单词

Reported bugs

3 issues
  • Login issues for users with non-Chinese phone numbers
  • Compatibility problems on newer iOS/Android devices
  • Unreliable syncing of progress across multiple devices

Requested features

5 requests
  • Ability to import/export custom word lists
  • Integration with other language learning resources
  • More personalized learning algorithms and recommendations
  • Enhanced social features for group/team learning
  • Expanded support for non-English vocabulary

Chimp Test

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

不背单词

One-time10
  • 充值4$0.99
  • 充值3$0.99
  • 充值6$0.99
Show 7 more
  • 充值5$0.99
  • 充值9.9$0.99
  • 充值62$8.99
  • 充值116$17.99
  • 充值248$34.99
  • 酷币包 31$39.99
  • 充值298$39.99
1 purchases

Chimp Test

One-time1
  • Remove ads.$3.99

Questions

Is 不背单词 free?
不背单词 is free to download, with in-app purchases available.
Is Chimp Test free?
Chimp Test is free to download, with in-app purchases available.
Which has better reviews, 不背单词 or Chimp Test?
Chimp Test is rated higher. 不背单词 averages 4.8 out of 5 from 3.6K ratings, while Chimp Test averages 5.0 from 2 ratings.
Do 不背单词 or Chimp Test have ads?
Chimp Test shows ads; 不背单词 does not.
Which is updated more often, 不背单词 or Chimp Test?
不背单词 ships an update every 3 weeks, and Chimp Test every 5 weeks. Most recently, 不背单词 was updated on November 6, 2026 and Chimp Test on November 7, 2026.

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