Pinyinizer — Pinyin Converter

晶晶 殷 · iOS

Pinyinizer — Pinyin Converter

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Pinyinizer — Pinyin Converter screenshot 1Pinyinizer — Pinyin Converter screenshot 2Pinyinizer — Pinyin Converter screenshot 3Pinyinizer — Pinyin Converter screenshot 4Pinyinizer — Pinyin Converter screenshot 5Pinyinizer — Pinyin Converter screenshot 6Pinyinizer — Pinyin Converter screenshot 7Pinyinizer — Pinyin Converter screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Pinyinizer — Pinyin Converter Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
1.8 (6)

Rating Distribution

1.8
★★☆☆☆
6 reviews
5
67%
4
0%
3
17%
2
17%
1
0%

Top Countries

🇺🇸 US🇫🇷 FR🇮🇹 IT
Reviews (3)
★★★★Dragons arecute5556/30/2018
Great app, but with some text errors.

I study Chinese a lot & conveniently use this app for audio practice. It’s quite good, but sometimes the text, especially Chinese numbers, are listed as asterisks. That’s the only gripe.

☆☆☆☆BoxedJuice11/13/2017
Got worse

After updating iOS 10, there is no more "define" button so you can't learn at all what the characters mean. The only thing that works is the audio. When you put in walls of text, there are whole paragraphs where the pinyin are not converted. And there is no cancel button for the "clear text". You have no idea how many times I accidentally pressed clear text when I didn't want to.

☆☆☆☆C Jenkins4/9/2016
Doesn't Work

I bought the app this morning and tried it out. After conversion, every paragraph ended with a Speak button so the phone would pronounce the text, which is good; but not all paragraphs were tagged with pinyin. Every few paragraphs were just skipped. This app has ONE job, and currently cannot manage to do it.

Version History (18)
26.5.215/20/2026
26.5.135/14/2026
26.5.125/12/2026
25.10.2810/28/2025
5.0.210/6/2024
3.0.110/5/2024
5.0.010/4/2024
4.59/27/2022
4.41/8/2022
4.39/20/2020
Available In (115 Countries)
🇩🇿 DZ🇦🇴 AO🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇲 BM🇬🇭 GH🇳🇬 Nigeria🇴🇲 OM🇺🇦 Ukraine🇺🇿 UZ🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇦🇷 Argentina🇦🇹 Austria🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇴 Norway🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇦🇪 UAE🇺🇾 UY🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (11)
EnglishFrenchGermanIndonesianJapaneseKoreanPortugueseChineseSpanishThaiVietnamese
App Details

Turn any Chinese text into a clean pinyin reader. Pinyinizer adds pinyin above Chinese characters so you can keep reading real material from class, b...

iOS App ID
434120323
Content Rating
4+
Min OS
15.0
Size
3.1 MB
Publisher
晶晶 殷