Twitter & Mastodon Clients

I can be found at Twitter (rarely) as IzzyOnDroid and (frequently) on Mastodon as @IzzyOnDroid@mastodon.technology. Clients for both can be found at Google Play, F-Droid and Aptoide:

Clients for Twitter

2019-11-21

TwittaSave (4.7@85) Ǥ 7 Github; Download Twitter Videos and Gifs
TwitMorse -Tweet morse code!- (4.6@16) Ǥ 4
Twitter (4.5@14,050,246) Ǥ 31 / Twitter for Google TV (1.9@80) 10 LastUpdate: 2012-06-04 / Twitter Lite (4.1@58,555) Ǥ 8 Testbericht 10/2012+5/2013
Monotweety - tweet from notification (4.5@41) Ǥ 7 Github
Talon for Twitter (4.4@20,177; ~EUR 3.25) Ǥ 21 Github
Tweecha for Twitter (4.4@6,064) 5 LastUpdate: 2017-05-25 / Tweecha Prime for Twitter: Presented in papers (4.5@1,116) Ǥ 9 LastUpdate: 2018-04-15
Blum (4.4@65) Ǥ 7 LastUpdate: 2017-03-06 Github
Janetter for Twitter (4.3@29,257) 7 / Janetter Pro for Twitter (4.2@4,700; ~EUR 5.50) 7
TwitPane for Twitter (4.3@15,133) Ǥ 12 / TwitPanePlus for Twitter (4.6@3,473) 9
Storm It - Tweetstorm on Twitter (4.3@225) Ǥ 11
UberSocial for Twitter (4.1@123,542) Ǥ 22 / UberSocial PRO for Twitter (3.5@975; ~EUR 5.00) Ǥ 20 Vorstellung 2/2013; formerly known as "TWIDROYD"
Finch for Twitter (4.1@8,208) 15 LastUpdate: 2018-01-29 Kurzvorstellung 5/2016;
AndStatus (4.1@140) 10 Github; Light-weight Microblogger supporting Twitter, Mastodon, statusnet and pump.io
Raid for Twitter (4.1@106) Ǥ 19 LastUpdate: 2017-04-06
Carbon for Twitter (4@15,971) 6 LastUpdate: 2017-12-25 Vorstellung 7/2013; Video Review 1/2014
SobaCha (4@1,286) 5 $Contains no known trackers \o/$
Tweet Balloon for Twitter (4@329) 8 LastUpdate: 2017-01-18
TweetCaster for Twitter (3.9@517,484) Ǥ 12 / TweetCaster Pro for Twitter (3.8@24,050; ~EUR 5.00) Ǥ 12 Testbericht 2/2013; Review 6/2013 | 8/2013; Vorstellung 7/2013
Twidere (3.9@13,160) Ǥ 17 Github; Vorstellung 7/2013; Twitter/StatusNet/Fanfou/Mastodon
Twittnuker (3.9@1,697) Ǥ 19 LastUpdate: 2017-07-02 Kurzvorstellung 2/2015; Github; free & open source (Twidere fork)
Giza for Twitter (3.9@1,342) Ǥ 7 LastUpdate: 2016-06-09
Gravity For Twitter & RSS (T) (3.9@171) Ǥ 11 / Gravity For Twitter & RSS (3.8@287; ~EUR 1.25) Ǥ 10 RSS+Twitter; InoReader, OldReader
Xcerpt for Twitter (3.9@144) 4 LastUpdate: 2016-11-03 Github; eye-catching article-sharing to Twitter
AeroPlane for Twitter (3.8@165) 2 LastUpdate: 2014-06-15
twitlatte - SNS client for Twitter and Mastodon (3.7@29) 5 Github; Mastodon, Twitter & Pleroma
Jumy for Twitter (3.6@99) 9 LastUpdate: 2015-12-20
Echofon for Twitter (3.4@9,302) Ǥ 21 / Echofon PRO for Twitter (3.3@786; ~EUR 5.00) Ǥ 19
Tweetings for Twitter (3.4@2,803; ~EUR 2.50) Ǥ 15 Video Review 2/2014; Intro 11/2013; Kurzvorstellung 12/2014
Plume for Twitter (3.3@85,700) 23 / Plume extension for DashClock (4@294) 0 $Contains no known trackers \o/$ LastUpdate: 2013-12-03 / Plume Premium for Twitter (2.7@5,926; ~EUR 3.50) 0 $Contains no known trackers \o/$ LastUpdate: 2013-04-12 Testbericht 4/2012+7/2013; Review 2/2013; Video Review 6/2013; Vorstellung 7/2013
twicca (3.2@53,337) Ǥ 13 LastUpdate: 2015-06-05 Review 1/2013; Video Review 6/2013
beeter for Twitter (3.2@1,771) Ǥ 15 LastUpdate: 2017-12-16
Twitwick2(Twitter Client) (3.1@611) Ǥ 7
Tweet Lanes (2.9@3,891) 6 $Contains no known trackers \o/$ LastUpdate: 2018-02-07 Vorstellung 7/2013; Video Review 3/2014; Review 1/2015
ReoTwé (0@0) 2 $Contains no known trackers \o/$ Github
SlimSocial for Twitter (0@0) 3 LastUpdate: 2017-11-15 Github
FireTweet (0@0) 9 LastUpdate: 2016-02-23 Github
Shitter (0@0) 5 Github
Twitter Token Patcher (0@0) Github; use your own token when the Twitter app you want to use has hit the 100k limit

Clients for Twitter + Facebook

2019-11-21

Buffer: Social Media Manager (4.3@41,397) Ǥ 14
Social Media - All in one (4.2@297) Ǥ 5 LastUpdate: 2016-10-07
Hootsuite: Schedule Posts for Twitter & Instagram (3.9@93,912) Ǥ 17 Review 1/2013; Video Review 4/2013
DrumUp - Social Media Manager (3.9@136) Ǥ 8

Mastodon is a micro-blogging service with similar features like Twitter. But unlike Twitter, it is open-source and federated. Another intro can be found in the article Meet Mastodon; also see Privacy on Mastodon.

Yukari (4.5@480) 6 Github; Mastodon + Twitter
マストドンアプリ「Pawoo」 (4.3@1,415) Ǥ 6
Subway Tooter (4.2@298) Ǥ 9 Github
MastoPane for Mastodon (4.2@112) Ǥ 9
AndStatus (4.1@140) 10 Github; Light-weight Microblogger supporting Twitter, Mastodon, statusnet and pump.io
たろえどん for Mastodon (4@1) 2 $Contains no known trackers \o/$
Twidere (3.9@13,160) Ǥ 17 Github; Vorstellung 7/2013; Twitter/StatusNet/Fanfou/Mastodon
Tootdon for Mastodon (3.9@667) Ǥ 6
KnzkApp - Mastodonを"どこでも"もっと楽しくするクライアント (3.9@15) Ǥ 7 Github
Tusky for Mastodon (3.8@1,823) 9 Github; Video Intro 4/2017
Cosian for Twitter & Mastodon (3.8@53) 7 $Contains no known trackers \o/$
Stegodon (3.8@26) 4
twitlatte - SNS client for Twitter and Mastodon (3.7@29) 5 Github; Mastodon, Twitter & Pleroma
Librem Social (3.3@36) 9 Purism's fork of Tusky
dndkodon mastodon client (3@2) 5 LastUpdate: 2017-05-08
11t (2.5@42) 7 $Contains no known trackers \o/$ LastUpdate: 2018-01-16 Github
Mastobone (2.3@3) 4 $Contains no known trackers \o/$ LastUpdate: 2017-05-10 Github
Gakki (0@0) 7 Github
koyu.space (0@0) 3
Fedilab (0@0) 10 / Fedilab (0@0) 9 $Contains no known trackers \o/$ / Fedilab (4.5@114; ~EUR 2.50) 9 GitLab; Datenschutz-Test 7/2019: vorbildlich! Mastodon, Pleroma, Peertube, GNU Social, Friendica / Codeberg
MouseApp (0@0) 3 $Contains no known trackers \o/$ LastUpdate: 2017-05-22 Github

Further Readings:

Follow Twitter Accounts per RSS feed: TwitRSS.me. Also for self hosting
Video: A Bitcoin User's Guide to Ditching Twitter for Mastodon (8/2018)
Video: A Closer Look at Mastodon, The Twitter Killer (8/2018; 27min)
Mastodon: Überzeugende Twitter-Alternative (4/2018)
A whole lot of the Mastodon Android apps, tested (3/2018)
Comparing the best Twitter clients for Android (2017 edition) (7/2017)
Change Your Twitter Username Without Losing Followers (6/2014)
Top 11 Twitter Apps for Android (3/2014)
Best Twitter apps for Android (10/2013 - 4/2019)

2019-11-26

IzzyOnDroid

Twitter & Mastodon Clients

Clients for Twitter

Clients for Twitter + Facebook

Clients for Mastodon