Comparison

LUMI vs Better Stack On

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

Head to head
About

LUMI

Read full description

In combination with a special phone case, the LUMI-STAR app can detect invisible markers on objects and enables specific functionality based on the marker type, such as reading invisible QR codes and validating object authenticity. An account is required to use this app. Please get in touch with Sensor Instruments for more information.

About

Better Stack On

Manage incidents, monitor uptime, and communicate service status with your team. Receive alerts through various channels, schedule on-call rotations, and create branded status pages for your users. Integrates with over 100 services.

Highlights
  • Incident alerts via push, SMS, calls, email, Slack, Teams
  • Incident reports with screenshots and timelines
  • On-call scheduling and calendar integration
  • Uptime monitoring with fast HTTP(s) checks
  • Heartbeat monitoring for CRON jobs
  • Branded public status pages
  • Integrations with 100+ apps
Features
Read full description

Better Stack is a single platform for uptime and infrastructure monitoring, incident management, on-call scheduling, error tracking, and status pages. Our AI SRE agent doesn't just tell you that something broke, it helps you find out why, right from your phone. INCIDENT ALERTS Get incident alerts via your preferred channel: push notifications, SMS, phone calls, e-mails, Slack, or Teams messages. Acknowledge the incident with a single click on your phone to let the rest of the team know you’re taking care of it. INCIDENT REPORTS Every incident is captured with a screenshot, the error messages, and a second-by-second timeline of exactly what happened. Fixed it? Write a quick post-mortem so the whole team learns from it. AI SRE When an incident hits, you don't have to investigate alone. Tap the AI SRE tab and our agent digs through your logs, metrics, and traces, lines up recent deployments and metric changes, and pinpoints the root cause. It can open a pull request with a fix, and always asks for your approval first. ON-CALL SCHEDULING Set up on-call rotations, request cover, and add overrides. On-call colleague asleep? Smart escalations wake up the next person, or the whole team, when no one responds. Sync your schedule to Google Calendar or Outlook so everyone knows when they're on. UPTIME MONITORING Monitor uptime with reliable HTTP(s) and ping checks from multiple regions, as often as every 30 seconds. HEARTBEAT MONITORING Use our heartbeat monitoring for your CRON scripts and background jobs, and never lose a database backup again. ERROR TRACKING Track exceptions across your stack with Sentry-compatible error tracking. Ask AI SRE to investigate any error and trace it to the change that introduced it. STATUS PAGE When something goes down, your team isn't the only one who needs to know. Create a branded public status page to keep your customers informed and build confidence in your product. And the best part? You can set it all up in just 3 minutes! RICH INTEGRATIONS Integrate with over 100 apps and connect all of your infrastructure services. Sync with tools like Heroku, Datadog, New Relic, Grafana, Prometheus, Zendesk, and many more.

Screenshots

LUMI1 screens
Better Stack On4 screens

Verdict

The call

The clearest difference is update cadence: Better Stack On at every 9 days against LUMI's every 38 months. LUMI's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 17.2). On price, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LUMI ships an update every 38 months, Better Stack On every 9 days. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

Scorecard3 real differences Β· 5 level
LUMI versus Better Stack On: the parameters behind the verdict, then further details
ParameterLUMIBetter Stack On
PriceFreeFree
Positive reviewsβ€”16.7% of reviews
Update frequencyEvery 38 monthsEvery 9 days β€” better
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS14.1 β€” better17.2
Further details β€” not scored
Size11 MB62 MB
Age rating4+4+
DeveloperSensor Instruments Entwicklungs- und Vertriebs GmbHBetter Stack, Inc.

In-app purchases

None

LUMI

No in-app purchases

None

Better Stack On

No in-app purchases

Questions

Is LUMI free?
LUMI is free to download, with no in-app purchases.
Is Better Stack On free?
Better Stack On is free to download, with no in-app purchases.
Do LUMI or Better Stack On have ads?
Neither LUMI nor Better Stack On shows ads.
Which is updated more often, LUMI or Better Stack On?
LUMI ships an update every 38 months, and Better Stack On every 9 days. Most recently, LUMI was updated on October 26, 2026 and Better Stack On on October 22, 2026.

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