Best Software Development Outsourcing UK

Apadmi vs Hippo Digital: full comparison for 2026

Quick verdict

Apadmi (3.9/5) edges ahead of Hippo Digital (3.9/5) overall. Apadmi is the better choice for UK brands that need flagship mobile apps. Hippo Digital is the stronger option for public bodies wanting user-centred service design. The right choice depends on your project size, budget, and required tech stack.

Apadmi vs Hippo Digital: head-to-head summary

Criterion Apadmi Hippo Digital
Founded 2009 2016
HQ Manchester, United Kingdom Leeds, United Kingdom
Team size 250–300 400–500
Rating 3.9 / 5 3.9 / 5
Primary differentiator Mobile-only specialism with a client list of household UK names User research and service design led delivery for UK public services
Pricing model Time and materials, fixed price Framework call-offs, time and materials
Min. engagement Not published Not published
Primary tech stack Swift, Kotlin, Flutter Java, Python, TypeScript
Industries served Retail, Media, Healthcare, Public sector Public sector, Healthcare, Housing, Education

Apadmi vs Hippo Digital: overview

Apadmi

Apadmi was founded in 2009 in Manchester and has its headquarters at MediaCity. It reported more than 300 employees in 2024, with hubs in London, Edinburgh, Lisbon and Amsterdam. The company builds and maintains mobile apps for large UK brands, including Argos, the BBC, Co-op, Asda and the NHS. Its Lisbon hub adds a lower-cost option within Western Europe.

Hippo Digital

Hippo Digital launched in Leeds in 2016, founded by Adam Lewis with co-founders including Robert Coop. Its early years were shaped by the DWP and Government Digital Service academies, and several academy graduates joined the firm. It employs around 400 people, with work centred on user research, service design and agile delivery for government and health.

Services and capabilities: Apadmi vs Hippo Digital

Capability Apadmi Hippo Digital
Custom software development ✓ ✓
Mobile app development ✓ ✗
Cloud & DevOps ✗ ✗
Data & AI ✗ ✓
Legacy modernisation ✗ ✗
Embedded & IoT ✗ ✗
Dedicated team model ✗ ✗
Fixed-price projects ✓ ✓

Tech stack comparison: Apadmi vs Hippo Digital

Framework / platform Apadmi Hippo Digital
.NET N/A N/A
Java N/A ✓
Python N/A ✓
React ✓ N/A
AWS ✓ ✓
Azure ✓ ✓
Kubernetes N/A N/A
Embedded N/A N/A

Pricing comparison: Apadmi vs Hippo Digital

Criterion Apadmi Hippo Digital
Minimum engagement Not published Not published
Engagement models Fixed project, Time and materials Fixed project, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Apadmi vs Hippo Digital

Dimension Apadmi Hippo Digital
Best company size Startup to mid-market Startup to mid-market
Best industries Retail, Media, Healthcare Public sector, Healthcare, Housing
Best use cases A retailer needs a high-traffic shopping app rebuilt., An NHS body wants a patient app. A council needs a citizen-facing service redesigned., A health body wants user research before a rebuild.
Typical project type Fixed project Fixed project

Apadmi vs Hippo Digital: pros and cons

Apadmi
+ Mobile focus brings deep iOS and Android expertise
+ Recognisable UK client list gives reassurance on quality
+ Lisbon hub offers some rate flexibility
- Narrow focus; back-office and enterprise systems are not its core
- Mostly UK delivery, so pricing is close to onshore rates
Hippo Digital
+ Strong user research and service design capability
+ Northern base keeps rates below London
+ Familiar with GDS assessments
- Limited private-sector track record
- No nearshore delivery, so there's no cost advantage

Who should choose Apadmi?

A typical fit: a retailer needs a high-traffic shopping app rebuilt.

Mobile-only specialism with a client list of household UK names. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Media, Healthcare, Public sector.

Who should choose Hippo Digital?

A typical fit: a council needs a citizen-facing service redesigned.

User research and service design led delivery for UK public services. Minimum engagement is not publicly disclosed. Works best with clients in Public sector, Healthcare, Housing, Education.

Decision matrix: Apadmi vs Hippo Digital

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Apadmi
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Apadmi (Not published) vs Hippo Digital (Not published)
You need specialist depth in a specific vertical Apadmi
You want engineers added to your own in-house team Neither lists team extension; ask about dedicated teams
Your product includes hardware, firmware or connected devices Neither; consider an embedded specialist

Use case fit: Apadmi vs Hippo Digital

Use case Apadmi fit Hippo Digital fit Winner
A retailer needs a high-traffic shopping app rebuilt. Strong Limited Apadmi
An NHS body wants a patient app. Strong Limited Apadmi
A council needs a citizen-facing service redesigned. Limited Strong Hippo Digital
A health body wants user research before a rebuild. Limited Strong Hippo Digital
You need hardware, firmware or IoT work in the same contract Limited Limited Both equally
You want a fixed-price first phase before a longer engagement Strong Strong Both equally

Verdict: Apadmi vs Hippo Digital

Apadmi (3.9/5) is the stronger overall choice for most Software Development Outsourcing projects. Mobile-only specialism with a client list of household UK names.

Hippo Digital (3.9/5) is worth a look in a scenario like this: a health body wants user research before a rebuild. If your situation matches that, Hippo Digital is a competitive option.

Related comparisons

Apadmi vs Hippo Digital FAQ

Is Apadmi better than Hippo Digital?

Apadmi (3.9/5) scores higher overall, but "better" depends on your use case. Apadmi's strongest advantage: mobile focus brings deep iOS and Android expertise. Hippo Digital's strongest advantage: strong user research and service design capability.

How do Apadmi and Hippo Digital differ in pricing?

Apadmi uses time and materials, fixed price pricing. Hippo Digital uses framework call-offs, time and materials pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Apadmi or Hippo Digital?

Hippo Digital is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.

What are the main differences between Apadmi and Hippo Digital?

Apadmi's primary differentiator is: mobile-only specialism with a client list of household UK names. Hippo Digital's primary differentiator is: user research and service design led delivery for UK public services. They also differ in team size (250–300 vs 400–500), minimum engagement (Not published vs Not published), and primary industries served (Retail, Media vs Public sector, Healthcare).

Verify all details directly with each company before making a decision.