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Best Ttdu Apps

23+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good TTDU apps. We benchmark 23+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Ttdu

TTDevasthanams#1

TTDevasthanams by TIRUMALA TIRUPATI DEVASTHANAMS

Om Namo Venkatesaya
Editor's Choice
🌟 Lifestyle
4.8😞(1.1K ratings)
Free
TTDevasthanams screenshot 1
TTDevasthanams screenshot 2
TTDevasthanams screenshot 3
TTDevasthanams screenshot 4
TTDevasthanams screenshot 5
TTDevasthanams screenshot 6

Manage your visits to Tirumala Tirupati's religious sites easily with the TTDevasthanams app, your gateway to all temple-related services and information. Ensure a seamless experience by accessing essential updates, bookings, and resources at your fingertips. Download now for a hassle-free pilgrimage journey.

What We Love

  • 👍 Smooth booking process
  • 💡 Offering virtual Arjitha Seva
  • 🙏 Spiritually enriching experience

Room to Improve

  • 🐛 Booking issues and glitches
  • 🚫 Not accessible for international users
  • 💤 Poor user experience and navigation
Lux Light Meter Pro#2

Lux Light Meter Pro by Marina Polyanskaya

Measure Luminosity in Lux & FC
Strong Contender
🔧 Utilities
3.9😞(5K ratings)
FreeAdsIn-App Purchases
Lux Light Meter Pro screenshot 1
Lux Light Meter Pro screenshot 2
Lux Light Meter Pro screenshot 3

Measure luminosity in lux using Lux Light Meter Pro, a user-friendly application that provides accurate light intensity readings for various settings. Get precise measurements and optimize lighting conditions with ease.

What We Love

  • 🚀 Simple and straightforward
  • 👍 Useful for measuring light levels
  • 🔍 Provides general lux measurements

Room to Improve

  • 🐛 Inaccurate and inconsistent readings
  • 🔍 Limited functionality compared to professional light meters
  • 💰 Requires subscription for full features
TT语音#3

TT语音 by Guangzhou Quwan Network Technology Co., Ltd.

上TT，随时有玩伴
Worth Considering
🌐 Social Networking
4.2😞(51 ratings)
FreeIn-App Purchases
TT语音 screenshot 1
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TT语音 screenshot 3
TT语音 screenshot 4
TT语音 screenshot 5

An interactive social platform for gamers and music enthusiasts, offering features like teaming up for games, online karaoke, and social events. Join now for a fun and engaging experience with like-minded individuals!

What We Love

  • 👥 Social gaming platform with many active users
  • 🎮 Compatible with popular games like Honor of Kings and Identity V
  • 💬 Voice chat functionality for team coordination

Room to Improve

  • 🔒 Privacy concerns - tracks spending and stores chat records in cloud by default
  • 🚫 Aggressive account restrictions and unfair bans without clear explanation
  • ⚠️ Excessive ads and push notifications with misleading content

More Ttdu apps to explore

4
RTO Test: Driving Licence Test
RTO Test: Driving Licence Test
RTO Test: Driving Licence Test
RTO Exam: Driving Licence App
Free

Prepare for your driving licence test with this comprehensive app, featuring practice questions, road signs, and exams in multiple languages, covering all Indian states. Download now and get ready to ace your RTO test with confidence!

📚 Education
(210)
5
Light Meter LM-3000
Light Meter LM-3000
Light Meter LM-3000
Simple & accurate measurement!
Free

Measure light intensity accurately with the Light Meter LM-3000 app, offering a user-friendly interface for quick and precise readings. Enhance your lighting setups with this essential tool.

🔧 Utilities
(2.4K)
6
TechRide
TechRide
TechRide
Texas Tech On-Demand Rides
Free

A convenient on-demand rides service for Texas Tech University students and faculty. Download the app, sign in with your TTU account, and request a ride effortlessly!

✈️ Travel
(10)
7
NTEU
NTEU
NTEU
by National Treasury Employees Union
Free

This exclusive app for union members shares news, updates, and information on legislation, providing a centralized platform for members to stay informed. To access the app, users must be members, and those interested in joining can find more information on the union's website.

💼 Business
(11)
8
RTO Exam India
RTO Exam India
RTO Exam India
Driving Licence Test
Free
📚 Education
(3)
9
جامعة طيبة | Taibah University
جامعة طيبة | Taibah University
جامعة طيبة | Taibah University
by Taibah University
Free

هذا تطبيق يوفر مجموعة من الخدمات الإلكترونية للطلاب وأعضاء هيئة التدريس والموظفين وأفراد المجتمع، مما يسهل الوصول للخدمات الإلكترونية في أي وقت ومن أي مكان. قم بتحميل التطبيق للاستفادة من خدمات مثل كشف الدرجات والحضور وجدول الفصل الدراسي والملف الشخصي وخدمة الاستعلام الإلكتروني وغيرها.

📚 Education
(17)
10
Texas Woman's University
Texas Woman's University
Texas Woman's University
by Texas Woman's University
Free

This mobile app serves as a centralized community platform for a university, allowing students to get involved in organizations, stay informed about events, and connect with peers. Download the app to access everything you need to navigate university life on-the-go.

📚 Education
(5)
11
Texas Tech University
Texas Tech University
Texas Tech University
by ThinkProxi
Free
💼 Business
(0)
12
TCU Mobile
TCU Mobile
TCU Mobile
by Texas Christian University
Free
📚 Education
(0)
13
DTU 3D Model
DTU 3D Model
DTU 3D Model
by Danmarks Tekniske Universitet
Free
🔍 Reference
(0)
14
TCD Wifi Registration
TCD Wifi Registration
TCD Wifi Registration
by Trinity College Dublin (TCD)
Free
🔧 Utilities
(0)
15
TTC Tuvalu
TTC Tuvalu
TTC Tuvalu
by Alepo Technologies Pvt. Ltd.
Free
💼 Business
(1)
16
NTU Omnibus
NTU Omnibus
NTU Omnibus
by Nanyang Technological University
Free
🗺️ Navigation
(2)
17
TSU Alumni Association
TSU Alumni Association
TSU Alumni Association
TSU Alumni
Free
💼 Business
(2)
18
TTMgo
TTMgo
TTMgo
by TTM Technologies, Inc.
Free
💼 Business
(0)
19
TMU Library
TMU Library
TMU Library
by D&L Technology Integration And Consulting Joint Stock Company
Free
📚 Books
(1)
20
TSU-SMART
TSU-SMART
TSU-SMART
by Thaksin University
Free
📚 Education
(0)

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