Sentence Ninja

Smarty Ears · iOS

Sentence Ninja

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

Paid-ad activity not yet verified
Compare appsMy watchlist

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

Sentence Ninja screenshot 1Sentence Ninja screenshot 2Sentence Ninja screenshot 3Sentence Ninja screenshot 4Sentence Ninja screenshot 5Sentence Ninja screenshot 6Sentence Ninja screenshot 7Sentence Ninja screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Sentence Ninja Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.2 ★(5)

Rating Distribution

4.2
★★★★☆
5 reviews
5
0%
4
0%
3
0%
2
80%
1
20%

Top Countries

🇺🇸 US🇦🇺 AU🇨🇦 CA
Reviews (3)▼
★★★★☆Moniquetypical8/10/2021
Science ninja

It’s a great program and I’m learning where to put the commas. I like how it reads to you but there’s one sentence that shows one word but says a totally different word. It’s the sentence about children leaving for the summer. It has the word run but the voice says cheered.

★★★★☆BecSLP4/30/2019
Engaging app for sentence structure

All my kids love working with this app as a change of pace. It provides a great leveling system that targets a range of simple to more complex sentence structures, helping to individualize instruction. It has a nice homework section as well. It would be great to have a Spanish version *hint hint* of this app too.

★★★★☆cheehapter4/30/2019
Students enjoy the theme

This is a very nice app. I love the color coding and the level of difficulties it provides. My students stay engaged the entire time.

Version History (7)▼
5.12/10/2026
5.01/28/2026
4.01/28/2019
3.03/27/2018
2.01/17/2017
1.111/15/2013
1.010/1/2013
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 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 (1)▼
English
App Details▼

Unlock the power of clear communication with Sentence Ninja! Whether you are a parent supporting your child's first words, an educator managing a dive...

iOS App ID
685971804
Content Rating
4+
Min OS
15.6
Size
195.7 MB
Publisher
Smarty Ears
US