Editorial Lead

Khrystyna Kovalenko

Khrystyna Kovalenko is the editorial lead at apptidal. She leads performance marketing at apptidal's parent company and co-founded the Big Bangers creative agency, where she has spent over a decade building data-driven campaigns for brands including Mastercard. She oversees apptidal's review standards, its six-part scoring rubric, and the wall that keeps advertising separate from every verdict.

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Reviews

Reviews overseen by Khrystyna Kovalenko

Yarn Fever! Unravel Puzzle

Brave HK Limited

Brave HK Limited's Yarn Fever tasks players with pulling colored threads from knitted objects and routing them into...

4.7117Kv13.6

GamesFree

Cube Land Puzzle Game

Rotatelab

Cube Land drops players into handcrafted 3D block structures that must be dismantled by firing color-matched blasters...

4.737Kv0.6.1

GamesFree

Block Out! - Color Sort Puzzle

Grand Games A.Ş.

Block Out! is a color-sorting puzzle game from Grand Games A.S. that layers moving elevators and block generators onto...

4.7330Kv1234

GamesFree

VPN - Super Unlimited Proxy

Mobile Jump Pte Ltd

Released in 2018 and now carrying over 2.1 million App Store ratings, VPN - Super Unlimited Proxy is one of the most...

4.62.1Mv2.59.0

SecurityFree

VPNIFY - Unlimited VPN

Neonetworks solution ltd

Released in mid-2020 and updated as recently as June 2026, VPNIFY from Neonetworks Solution Ltd is a free, no-account...

4.5113Kv2.3.61

SecurityFree

VMP VPN: Fast Unlimited Proxy

VPN VPN VPN Proxy Master Unlimited Inc

VMP VPN has accumulated over 206,000 App Store ratings since its June 2019 launch, settling at an impressive 4.65...

4.7205Kv2.67

SecurityFree

ExpressVPN · Secure & Fast VPN

Express VPN

On the App Store since 2014, ExpressVPN has accumulated over 417,000 ratings at a 4.68 average, a figure that reflects...

4.7420Kv12.79.0

SecurityFree

Google Calendar: Get Organized

Google

Launched on iOS in 2015 and refined through dozens of updates since, Google Calendar brings deep Google ecosystem...

4.5132Kv26.41.0

ToolsFree

Google Keep - Notes and lists

Google

Released in 2015 and still receiving regular updates, Google Keep holds a strong 4.59 rating across roughly 29,000 iOS...

4.629Kv2.2026.43101

ToolsFree

Microsoft 365 Copilot

Microsoft Corporation

Microsoft 365 Copilot bundles AI chat, voice interaction, unified file search, and built-in agents like Researcher and...

4.71.4Mv2.115.2

ToolsFree

Microsoft OneNote

Microsoft Corporation

Released in 2011 and continuously refined ever since, OneNote organizes content into notebooks, sections, and pages...

4.71.1Mv16.115.1

ToolsFree

Todoist: To Do List & Calendar

Doist Inc.

Released in 2012 and now claiming 50 million users, Todoist has accumulated a 4.8-star rating across 127,000 App Store...

4.8130Kv26.10.27

ToolsFree