Core Data Manager

Andreas Zimnas · iOS

Core Data Manager

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

Core Data Manager screenshot 1Core Data Manager screenshot 2Core Data Manager screenshot 3Core Data Manager screenshot 4Core Data Manager screenshot 5Core Data Manager screenshot 6Core Data Manager screenshot 7Core Data Manager screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Core Data Manager Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
3.0 (2)

Rating Distribution

3.0
★★★☆☆
2 reviews
5
50%
4
0%
3
0%
2
0%
1
50%

Top Countries

🇮🇹 IT🇫🇷 FR🇺🇸 US
Reviews (3)
☆☆☆☆SilverCA3/2/2019
Would give this zero stars.

The app basically crashes on ios12 devices when adding an entity. Pity because it really a good idea that doesn’t work.

★★★★★AxeOfSpades2/11/2014
Extremely useful, excellent app for iOS development

I've been hoping someone would develop this app so I didn't have to. As mentioned in a previous review, there were some serious bugs that prevented the first version from being usable but they have all now been fixed. Andreas (the developer) has been incredibly responsive to promptly fixing the bugs and in adding requested features. This app is a lifesaver if you need to design Core Data databases on the go. Additionally, it's import/export features work great with SQLited, another excellent app by the same developer. Thanks Andreas for making the effort to produce these well-designed apps!

★★★★lemnar2/5/2014
Great Update

The updated version allows you to edit entity names.

Version History (11)
4.0.17/25/2025
4.0.02/12/2024
2.0.012/30/2017
1.1.610/8/2014
1.1.53/22/2014
1.1.42/21/2014
1.1.32/18/2014
1.1.22/13/2014
1.1.12/8/2014
1.1.01/30/2014
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🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 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

Manage and edit your Core Data Models from your iPhone/iPad/iPod. Create new Core Data Models, import existing Core Data Models and export them to iC...

iOS App ID
617332649
Content Rating
4+
Min OS
17.6
Size
3.4 MB
Publisher
Andreas Zimnas