沃林 何
For social groups and casual users seeking quick, randomized decision-making tools or simple, rhythm-based entertainment.
Calculator HD Pro for iPad
Snapshot
Who is 沃林 何?
Providing simple, interactive tools for social decision-making and casual entertainment. Focused on lightweight, ad-supported mobile experiences.
Target audience
Portfolio
Free 6Last updated
Calculator HD Pro for iPad
v9.1 (886477075)
8mo ago
Publisher DNA
What defines 沃林 何?
Publisher DNA
Primary focus
Casual party games and utility tools
Scale
indie
Target audience
Social groups and casual users seeking quick, randomized decision-making tools or simple, rhythm-based entertainment.
Signature Patterns
- •Heavy reliance on free-to-play models with ad-based monetization
- •Focus on simple, gesture-based interactions like tapping and sliding
- •Minimalist visual aesthetics across gaming titles
- •Design centered around short-session, social-group utility
Portfolio momentum
Released 10 updates across 6 apps in the last 6 months, with the majority of the portfolio receiving recent maintenance.
Portfolio
What does 沃林 何 ship?
Apps
8 apps analysed
Diverse skin-switching options provide a creative hook
- Audio-feedback mechanism differentiates the user experience
Tightly focused on 2 markets (Japan, United States).
Based on 1 of 8 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (1)
- United States1 / 1
Asia-Pacific (1)
- Japan1 / 1
Core markets (1/1 apps)
Rivals
Who does 沃林 何 compete with?
The rivals identified
Nemeses(2)
With over 1.7 million ratings and a high-velocity release cadence of 9 updates in six months, this is the dominant market leader in the iPad utility space.
Both apps target social groups for random decision-making, with Tap Roulette using multi-touch hardware input and Decision Maker: Spin the Wheel using a visual wheel interface to resolve daily dilemmas.
Contenders(6)
A long-standing utility with a massive user base that serves as a direct functional alternative for general calculation needs.
Positions itself as a productivity-focused tool, capturing users who view calculation as part of a broader professional workflow.
Both apps facilitate random group selection using multi-touch screen input, directly competing for the same social utility audience.
Both apps target social decision-making, with Random Picker - All in One offering a Touch Roulette feature that directly overlaps with the core multi-touch functionality of Tap Roulette - Decision Maker.
The default system utility that defines the baseline expectation for all other calculator apps on the platform.
Both apps target social groups needing quick random decision-making tools, with Random Picker capturing a larger audience through a freemium model and broader feature set.
Same space(6)
A specialized education tool that dominates the graphing niche, serving a more technical audience than the target app.
An adjacent education-focused tool that captures users who need advanced mathematical problem-solving beyond basic arithmetic.
TapTrap expands the multi-touch selection mechanic into a broader social party game with trivia and dares.
A direct peer in the utility space that competes for the same general-purpose calculator search intent.
Joy Prize Draw targets the professional event-hosting segment by scaling the random selection process for larger audiences.
BallDecide serves as a digital novelty alternative for decision-making that prioritizes tactile feedback over group interaction.
The Analyst's Read
The bottom line on 沃林 何
Bottom line
The publisher operates as a small studio with a disparate collection of apps that lack a unified product strategy. While they demonstrate an ability to maintain legacy utility tools, their gaming portfolio remains experimental and lacks the depth required for sustained market impact.
Frequently asked questions
How many apps does 沃林 何 publish?
What kind of apps does 沃林 何 make?
What is 沃林 何's top app?
In how many countries are 沃林 何's apps available?
What fed this analysis
- Apps analyzed:
- 6
- With full intel:
- 1
- With overview:
- 6
- Website scraped:
- yes
- Social presence:
- no
