Trust and verification
Verified hashes, stronger trust profiles, and lower-risk releases rise faster in the shortlist.
Ranked decision page
102 active apps
FOSS4G Europe 2025
Use this track when you want safer, fresher, or leaner substitutes for a specific Android app.
102 active apps
Privacy guardrails first
Fresh releases matter
How this track ranks apps
These pages are not alphabetical lists. Each track emphasizes a different decision priority.
Release freshness
More recent releases usually rank better because users need options that are still maintained.
Footprint and install size
Smaller packages score better when the track is sensitive to storage, bandwidth, or device overhead.
Ranked options
Ordered using trust, risk, footprint, freshness, and category fit signals.
#1
OnTime
OnTime is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 1.8 MB.
OnTime for Android (Time) with version history and verified package details. 版本摘要: 最小 SDK 24 | 大小: 1.8 MB | 最新版本: 2.6 | 已更新: 2002-08-04 | 目标 SDK 35 | 分类: Time....
Priority score: 76
Trust score: 90
Risk: 低风险
Dangerous permissions: 0
Size: 1.8 MB
1 versions tracked
#2
Počasí v krajích
Počasí v krajích is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 0.2 MB.
On jirkovsky.lukas.chmupocasi . 版本摘要: 大小: 196.7 KB | 目标 SDK 35 | 包名: cz.jirkovsky.lukas.chmupocasi | 最小 SDK 26 | 开发者: Lukáš Jirkovský | 最新版本: 2.1.1. APK 安全护...
Priority score: 76
Trust score: 90
Risk: 低风险
Dangerous permissions: 0
Size: 0.2 MB
1 versions tracked
#3
Birthday Countdown
Birthday Countdown is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 4.6 MB.
Birthday Countdown is an Android app in Time with a clean, verified release timeline. 版本摘要: 分类: Time | 开发者: DrMaxNix | 大小: 4.6 MB | 已更新: 2001-09-25 | 包名: de.drmaxn...
Priority score: 75
Trust score: 87
Risk: 低风险
Dangerous permissions: 0
Size: 4.6 MB
1 versions tracked
#4
OneTimeAlarm
OneTimeAlarm is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 2.2 MB.
OneTimeAlarm for Android (Time) with version history and verified package details. 版本摘要: 最小 SDK 27 | 包名: pl.ascendit.onetimealarm | 大小: 2.2 MB | 已更新: 2008-03-02 | 目...
Priority score: 75
Trust score: 87
Risk: 低风险
Dangerous permissions: 0
Size: 2.2 MB
1 versions tracked
#5
Valentin's PowerTools #016 - Tomato Potato Clock
Valentin's PowerTools #016 - Tomato Potato Clock is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 7.1 MB.
A closer look at Valentin's PowerTools #016 - Tomato Potato Clock: release details and update history in Time. 版本摘要: 最小 SDK 24 | 已更新: 2007-05-11 | 分类: Time | 包名: v4lp...
Priority score: 72
Trust score: 90
Risk: 低风险
Dangerous permissions: 0
Size: 7.1 MB
1 versions tracked
#6
Cofi - Brew Timer
Cofi - Brew Timer is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 3.2 MB.
作为一个热情的咖啡爱好者和业余咖啡师，我一直在寻找一杯完美的咖啡。这就是为什么我创建了这款免费的开源的安卓咖啡冲泡计时 版本摘要: 分类: Time | 大小: 3.2 MB | 最小 SDK 25 | 最新版本...
Priority score: 68
Trust score: 84
Risk: 低风险
Dangerous permissions: 1
Size: 3.2 MB
1 versions tracked
#7
DeuFeiTage
DeuFeiTage is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 3.3 MB.
* Choose a German state * Choose a year between this year-4 and this year+4 * Every holiday can be touched to show a s 版本摘要: 目标 SDK 33 | 最新版本: 5.2.0 | 包名: de.micmun.an...
Priority score: 68
Trust score: 84
Risk: 低风险
Dangerous permissions: 0
Size: 3.3 MB
1 versions tracked
#8
Min Time
Min Time is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 2.4 MB.
更深入地了解迷你时间：发布细节和更新历史，时间版本 1.8.6。最小 SDK 26。大小：2.4 MB。包：com.thomaskuenneth.mintime 开 版本摘要: 开发者: Thomas Künneth | 已更新: 2003-05-20 | 包名...
Priority score: 68
Trust score: 84
Risk: 低风险
Dangerous permissions: 1
Size: 2.4 MB
1 versions tracked
#9
Widget for Trello™
Widget for Trello™ is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 4.7 MB.
Widget for Trello™ is an Android app in Time with a clean, verified release timeline. 版本摘要: 大小: 4.7 MB | 目标 SDK 33 | 最小 SDK 21 | 分类: Time | 最新版本: 1.10 | 包名: com....
Priority score: 68
Trust score: 84
Risk: 低风险
Dangerous permissions: 0
Size: 4.7 MB
1 versions tracked
#10
FOSDEM Companion
FOSDEM Companion is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 2.1 MB.
FOSDEM 伴侣（Time）Android版，包含版本历史记录和已验证的软件包详情。最新版本 2.3.0。最小SDK 23。大小：2.1 MB。软件包： 版本摘要: 最小 SDK 23 | 最新版本: 2.3.0 | 开发者: Dreamy Rob...
Priority score: 67
Trust score: 81
Risk: 低风险
Dangerous permissions: 1
Size: 2.1 MB
1 versions tracked
#11
Ubuntu Countdown Widget
Ubuntu Countdown Widget is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 4.4 MB.
A closer look at Ubuntu Countdown Widget: release details and update history in Time. 版本摘要: 大小: 4.4 MB | 最新版本: 2.0.3 | 分类: Time | 包名: com.leinardi.ubuntucountdownwid...
Priority score: 67
Trust score: 90
Risk: 低风险
Dangerous permissions: 0
Size: 4.4 MB
Release freshness: 6229 天前
1 versions tracked
#12
Bodhi Timer
Bodhi Timer is worth comparing against FOSS4G Europe 2025 when you want a similar category fit with a footprint around 6.1 MB.
包名: org.yuttadhammo.BodhiTimer. 版本摘要: 最小 SDK 23 | 最新版本: 6.3.0 | 包名: org.yuttadhammo.BodhiTimer | 开发者: Yuttadhammo Bhikkhu | 已更新: 2007-06-17 | 分类: Time. APK...
Priority score: 66
Trust score: 78
Risk: 低风险
Dangerous permissions: 1
Size: 6.1 MB
1 versions tracked
Related editorial comparisons
Use these deeper articles when you need scoring logic and editorial verdicts.
Featured
3 apps compared
Best lightweight WhatsApp alternatives
A practical comparison focused on memory use, background drain, call quality, and privacy defaults.
Questions users ask before choosing
Short answers for the trade-offs behind each library track.
When should I use alternatives pages for FOSS4G Europe 2025?
Use this track when you already know the app you want to replace and need practical substitutes quickly.
What decides the order on an alternatives page?
The ordering favors safer trust context, fresher releases, cleaner permission signals, and useful differentiation from the current pick.
What is the main trade-off in alternatives pages?
The goal is not to find the most popular app overall, but the most credible replacement for the specific app you started from.
Explore another decision track
Switch lenses without leaving the category or app research flow.
55 best-of pages
Best Of
Use this track when you want the strongest all-around shortlist for a category, not just a single app swap.
55 privacy pages
Privacy
Use this track when permission minimization, risk context, and verification clarity matter more than raw popularity.
55 lightweight pages
Lightweight
Use this track when you need smaller installs and lower overhead without dropping trust context entirely.