Best Z21 Mobile Apps & Games

190+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated May 2026

Out of 190+ z21 mobile apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Z21 Mobile Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Z21 mobileZ21 mobileFree4.4★ (5)NoNoMay 2026
2Z21Z21Free3.8★ (13)NoYesJul 2026
3Z21UpdaterZ21UpdaterFree5.0★ (1)NoNoMay 2026
4KTVZ Local Alert Weather AppKTVZ Local Alert Weather AppFree2.7★ (17)YesNoAug 2026
5US MobileUS MobileFree3.8★ (1.4K)NoNoAug 2026
6Pacwyn 21 - Draft and PacksPacwyn 21 - Draft and PacksFree3.8★ (90)NoYesJul 2026
7MyLebaraMyLebaraFree4.6★ (9.9K)NoNoAug 2026
8Otelz - 21.000+ Türkiye HotelsOtelz - 21.000+ Türkiye HotelsFree4.5★ (52)YesNoJul 2026

Top Picks for Z21 Mobile

Z21 mobile#1

Z21 mobile by Modelleisenbahn GmbH

Editor's Choice
🌟 Lifestyle
4.4(5 ratings)
Free
Z21 mobile screenshot 1
Z21 mobile screenshot 2
Z21 mobile screenshot 3

Control your model train layout and locomotives from your iOS device. Manage your locomotive library, program digital components, and operate trains with touch controls. A demo mode is available.

Z21#2

Z21 by Modelleisenbahn GmbH

Strong Contender
🌟 Lifestyle
3.8😐(13 ratings)
FreeIn-App Purchases
Z21 screenshot 1
Z21 screenshot 2
Z21 screenshot 3
Z21 screenshot 4
Z21 screenshot 5

Control your model train layout and locomotives wirelessly from your iOS device. Manage your locomotive library, program digital components, and operate switches and signals with an intuitive touch interface. Enjoy a realistic train control experience with customizable driver cabs.

What We Love

  • 👍 Intuitive and user-friendly interface
  • 🚀 Fast and reliable locomotive control
  • 💡 Innovative layout design with schematic control station
  • 🎨 Clean, modern orange and black design

Room to Improve

  • 🐛 Frequent app crashes and freezes
  • 🔌 Connection drops to Z21 control station
  • ⚠️ White screen startup issues in recent updates
Z21Updater#3

Z21Updater by Modelleisenbahn GmbH

Worth Considering
🌟 Lifestyle
5.0(1 ratings)
Free
Z21Updater screenshot 1
Z21Updater screenshot 2
Z21Updater screenshot 3

Easily update your Z21, z21, z21start, and smartRail devices. The app automatically detects connected hardware and fetches the latest firmware directly from the server when online, simplifying the update process.

More Z21 Mobile apps to explore

4
KTVZ Local Alert Weather App
KTVZ Local Alert Weather App
KTVZ Local Alert Weather App
by News-Press & Gazette Company
Free

Receive real-time weather updates, detailed forecasts, and severe weather alerts for the High Desert region. Features high-resolution radar, future radar, and customizable location saving.

250 meter high-resolution radarFuture radar for severe weather trackingHigh-resolution satellite imagery
☀️ Weather
(17)
ad-supported
5
US Mobile
US Mobile
US Mobile
Your Mobile lines, simplified.
Free

Manage your mobile service with ease. Activate new lines, switch between major US networks, and track usage in real-time. Offers plans for individuals and families, with international data options and 24/7 support.

Activate lines with eSIM or Starter KitSwitch between major US networksManage individual and family plans
🔧 Utilities
(1.4K)
free
6
Pacwyn 21 - Draft and Packs
Pacwyn 21 - Draft and Packs
Pacwyn 21 - Draft and Packs
Football, Draft, Packs, SBC
Free

Engage in a football pack opener game with a robust squad building challenge system. Improve your team, compete in online matches, and participate in tournaments to earn rewards and climb leaderboards. Trade with other users and complete daily mini-games for additional benefits.

Pack opening systemSquad building challengesOnline matches
⚽ Sports
(90)
free with in-app purchases
7
MyLebara
MyLebara
MyLebara
by Lebara Media Services
Free

Manage your mobile account on the go. Easily top up your balance, check data and call allowances, and review your recent activity. Get instant online support for any queries.

Top up with credit/debit card or PayPalCheck balance and allowanceView recent activity
🔧 Utilities
(9.9K)
free
8
Otelz - 21.000+ Türkiye Hotels
Otelz - 21.000+ Türkiye Hotels
Otelz - 21.000+ Türkiye Hotels
Book in Seconds - Pay Later
Free

Easily book hotels, villas, and apartments across Turkey. Find affordable deals, compare prices, and read guest reviews. Enjoy flexible booking options with no prepayment required and free cancellation.

Book hotels, villas, apartmentsOver 20,000 propertiesRead guest reviews
✈️ Travel
(52)
free with in-app purchases
9
Forever 21
Forever 21
Forever 21
Shop the latest trends!
Free

Discover the latest fashion trends and exclusive deals with this shopping app. Enjoy personalized style recommendations, early access to sales, and convenient shopping features. Get instant alerts for new arrivals and restocks.

App-only exclusivesEarly access to salesPersonalized style recommendations
🛍️ Shopping
(474K)
free
10
Realtor.com Real Estate & Rent
Realtor.com Real Estate & Rent
Realtor.com Real Estate & Rent
Find Homes for Sale & Rentals
Free

Discover millions of homes for sale and rent with advanced search filters, interactive maps, and detailed property information. Visualize homes with 3D tours and collaborate with others on your search. Stay informed with timely alerts and manage your budget with built-in calculators.

Advanced search filtersInteractive map search3D home tours
🌟 Lifestyle
(1.1M)
ad-supported
11
Slots Cash™ - Win Real Money!
Slots Cash™ - Win Real Money!
Slots Cash™ - Win Real Money!
Play for Real Rewards
Free

Engage in thrilling slot machine gameplay with the chance to win actual cash prizes. Test your timing and skill to achieve high scores and convert them into real money rewards. This game offers a free-to-download experience with opportunities for significant wins.

Play slot machinesWin real moneyCompete for high scores
🎮 Games
(64K)
free with in-app purchases
12
rednote
rednote
rednote
share, connect, love
Free

Connect with a global community to share your daily life, from hobbies and interests to personal experiences. Discover inspiration and build connections through authentic and helpful interactions.

Share daily life momentsConnect with global usersDiscover diverse content
🌐 Social Networking
(268K)
free with in-app purchases
13
TruckOnline Mobile by LINCOR
TruckOnline Mobile by LINCOR
TruckOnline Mobile by LINCOR
by LINCOR sp. z o.o.
Free
🔧 Utilities
(0)
14
京东-又好又便宜
京东-又好又便宜
京东-又好又便宜
正品好货·品质外卖·酒店机票
Free

This comprehensive e-commerce platform offers a vast selection of products, from electronics to groceries, alongside quality food delivery, hotel bookings, and flight services. Enjoy competitive prices, fast delivery, and excellent customer support for a seamless shopping experience.

Vast product selectionQuality food deliveryHotel and flight bookings
🛍️ Shopping
(3.4K)
free with in-app purchases
15
Brain Blitz Trivia-Quest Test
Brain Blitz Trivia-Quest Test
Brain Blitz Trivia-Quest Test
History Teasers & Guess Facts
Free

Test your knowledge with engaging quizzes and intellectual puzzles. Choose from various categories, answer five questions per level, and earn stars for speed and accuracy. Compete on weekly leaderboards to unlock new challenges and rewards.

Variety of quiz categoriesFive questions per levelEarn stars for speed and accuracy
🎮 Games
(20K)
free with in-app purchases
16
Urban Outfitters
Urban Outfitters
Urban Outfitters
Shop for Clothes & Home Décor
Free

Discover the latest fashion, home decor, and lifestyle products from a unique retailer. Earn rewards, create wish lists, and explore curated trends and community inspiration. Shop new arrivals and exclusive collections with enhanced search and express checkout.

UO Rewards program for offers and prizesCreate and share up to 5 wish listsShop new arrivals and exclusive collections
🛍️ Shopping
(538K)
free with in-app purchases
17
OZON: товары, одежда и обувь
OZON: товары, одежда и обувь
OZON: товары, одежда и обувь
Маркетплейс с выгодными ценами
Free

This app is a large online marketplace offering millions of products across diverse categories. It provides convenient shopping with features like detailed search, wishlists, and order tracking. Enjoy competitive pricing and delivery to several countries.

Millions of products across 30+ categoriesInternational delivery to multiple countriesTry on clothes and shoes before purchase
🛍️ Shopping
(51K)
free with in-app purchases
18
DeepSeek - AI Assistant
DeepSeek - AI Assistant
DeepSeek - AI Assistant
Intelligent AI Assistant
Free

This AI assistant offers free, intelligent help powered by a cutting-edge model. It provides rapid responses and advanced capabilities to enhance problem-solving and daily efficiency.

Intelligent AI assistantPowered by flagship AI modelFaster response times
📊 Productivity
(11K)
free
19
Alipay - Simplify Your Life
Alipay - Simplify Your Life
Alipay - Simplify Your Life
by Alipay (Hangzhou) Technology Co., Ltd.
Free

This app serves as a digital payment and services platform, primarily for users in China. It enables seamless online and in-person transactions with merchants both domestically and internationally. Foreign visitors can link their credit cards for use within China.

Online paymentsIn-person paymentsInternational merchant acceptance
🌟 Lifestyle
(4.2K)
free with in-app purchases
20
I have never exposed player 18
I have never exposed player 18
I have never exposed player 18
Party group friend family card
Free
🎮 Games
(0)

FAQ about Z21 Mobile

What are the best z21 mobile apps & games for iPhone?
Z21 mobile tops our z21 mobile apps & games ranking as of May 2026, with a 4.4-star average from 5 App Store ratings, and it's free to download.
Yes — 20 of the top z21 mobile apps & games we rank are free to download, including Z21 mobile and Z21.
Z21 mobile has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 190+ z21 mobile apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Z21 mobile is an iOS application that allows users to connect to a Z21 Digital Center to control their model train layouts and locomotives. It offers features like locomotive library management, programming digital components, and direct control of trains.
Z21 mobile is designed for iOS devices, specifically supporting iPhones and iPods. It was last updated on March 21, 2018, with version 2.3.20.