Comparison

TeamSpeak 3 vs Delta Chat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TeamSpeak 3

This app provides advanced voice chat and communication for groups over the internet or private networks. It offers features like low data usage, advanced permission controls, and anonymous use, making it ideal for gamers, friends, and businesses.

Highlights
  • Ad & Spam Free
  • Low data usage
  • Advanced permission controls
  • Offline/LAN functionality
  • Push-To-Talk (PTT) and voice activation
  • Connect to multiple servers & channels
  • Synchronise bookmarks across devices
Features
Read full description

Voice Chat Communication used by Professional Gamers. ---------- TeamSpeak is an advanced voice chat and communication app that enables groups of people to communicate and share information with each other via the internet or through private networks, whether they are using smartphones or desktop PCs/Macs. FEATURES: ● Ad & Spam Free ● Low data usage ● Minimal CPU Usage ● Advanced Permission Controls ● Offline/LAN functionality ● Use on public or your own private server ● Use Anonymously ● Synchronise your bookmarks across devices ● Push-To-Talk (PTT) and voice activation ● Connect to multiple servers & channels ● Send and receive group and direct messages ● Identity and contacts management ● See detailed channel and player information ● Get player status notifications ● Universal app for iPhone/iPod/iPad The preferred voice chat solution for online gamers, friends and family and small businesses world-wide. TeamSpeak lets you chat with fellow team mates, discuss strategy in real-time, or facilitate online events. TeamSpeak can be run on either your own private server where you can securely connect with and chat to your guild, clan or colleagues. Or jump on one of the many public servers and channels. TeamSpeak3 for iOS is optimized to enhance your mobile device experience and keeps you connected with your peers while you're on-the-go. To communicate with other users using TeamSpeak, you must be connected to a TeamSpeak 3 server (directly connecting to users is not possible). To view a list of public servers, download the TeamSpeak desktop client and choose Connections > Server List. To join a private server, contact your clan/guild/group's administrator for the information you would need to connect. Our team of developers are constantly working on improving the solution and to add new features to give you an even better experience. If you find a specific bug or crash issue please let us know. In most cases our developers will find and squash bugs or fix crash issues quickly, especially if you can aid us with information regarding your hardware or environment, and how to reproduce the issue. You may even get a reward!

About

Delta Chat

This decentralized messenger offers private, secure, and reliable instant messaging. It allows for easy setup on multiple devices and supports multiple chat profiles without requiring a phone number. Enjoy end-to-end encryption and the flexibility to run it with your own email or server.

Highlights
  • Decentralized instant messaging
  • Private onboarding without phone number
  • End-to-end encryption
  • Multiple chat profiles
  • Works on multiple devices
  • Self-hosted option
Features
Read full description

Delta Chat is a reliable decentralized instant messenger that is easy and fun to use for friends, family, groups and organizations. Delta Chat is developed by a dedicated FOSS contributor community that jointly releases refinements and new features several times a year, across many stores and platforms world-wide. Features at a glance: • Private. Instant on-boarding without a phone number or other private data. • Friends & Family: Only chat with people you know. Unknown users cannot message or follow you without mutual consent. • Flexible. Supports multiple chat profiles and is easy to setup on multiple devices. • Reliable. Works under bad and adversarial network conditions. • Secure. Audited End-to-End encryption safe against network and server attacks. • Sovereign. Can be run with your own e-mail address or server. • FOSS. Fully Open Source/Free Software, built on Internet Standards.

Screenshots

TeamSpeak 34 screens
Delta Chat4 screens

Verdict

The call

The clearest difference is price: Delta Chat at Free against TeamSpeak 3's $0.99. Delta Chat also leads on rating (4.5 vs 2.5) and review sentiment (63% vs 25%). TeamSpeak 3's advantage is chart position (#4 vs unranked). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Delta Chat is free to download; TeamSpeak 3 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Delta Chat holds the better App Store score, 4.5 against 2.5. Both are backed by a comparable volume of ratings — 243 and 128 respectively. Written reviews point the same way: 25% of TeamSpeak 3's written reviews are positive against 63% of Delta Chat's.

UpkeepUpdate frequency

TeamSpeak 3 ships an update every 2 months, Delta Chat every 3 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

Scorecard5 real differences · 6 level
TeamSpeak 3 versus Delta Chat: the parameters behind the verdict, then further details
ParameterTeamSpeak 3Delta Chat
Price$0.99Free — better
Rating2.5 (243 ratings)4.5 (128 ratings) — better
Positive reviews25.0% of reviews63.2% of reviews — better
Number of ratings243 — better128
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#4 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size33 MB61 MB
Age rating17+4+
DeveloperTeamSpeak Systems Incmerlinux

Customer experience

TeamSpeak 3

All ratings237 ratings
Positive32.5%
Neutral8.9%
Negative58.6%
Written reviews404 reviews
Positive25.0%
Neutral10.1%
Negative64.9%

Delta Chat

All ratings127 ratings
Positive87.4%
Neutral3.1%
Negative9.4%
Written reviews136 reviews
Positive63.2%
Neutral8.1%
Negative28.7%

Bugs and requests

TeamSpeak 3

Reported bugs

5 issues
  • Crashes when trying to connect
  • Unable to join password-protected channels
  • Microphone and audio issues
  • Scrolling problems
  • Outdated version not compatible with servers

Requested features

6 requests
  • Add ability to adjust individual user volume
  • Implement dark mode
  • Allow importing identities from PC
  • Add option to keep screen on
  • Improve Bluetooth microphone support
Show 1 more
  • Provide more admin/moderation controls

Delta Chat

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

TeamSpeak 3

No in-app purchases

None

Delta Chat

No in-app purchases

Questions

Is TeamSpeak 3 free?
TeamSpeak 3 costs $0.99, with no in-app purchases.
Is Delta Chat free?
Delta Chat is free to download, with no in-app purchases.
Which has better reviews, TeamSpeak 3 or Delta Chat?
Delta Chat is rated higher. TeamSpeak 3 averages 2.5 out of 5 from 243 ratings, while Delta Chat averages 4.5 from 128 ratings.
Do TeamSpeak 3 or Delta Chat have ads?
Neither TeamSpeak 3 nor Delta Chat shows ads.
Which is updated more often, TeamSpeak 3 or Delta Chat?
TeamSpeak 3 ships an update every 2 months, and Delta Chat every 3 weeks. Most recently, TeamSpeak 3 was updated on October 29, 2026 and Delta Chat on October 26, 2026.

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