Comparison

K8Z vs OtterButter

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

Head to head
About

K8Z

Manage your Kubernetes clusters directly from your mobile device. View cluster metrics, resource overviews, logs, and events. Access containers via shell. Open-source and transparent security.

Highlights
  • Kubernetes cluster management
  • Metric overview
  • Resource overview
  • View logs and events
  • Container shell access
  • Open-source security
Features
Read full description

k8z is your Kubernetes clusters manager right in your pocket. It is a mobile and desktop application to manage Kubernetes clusters, provides a metric overview of cluster, overview of all resources in a Kubernetes cluster. It is possible to view logs and events or to get a shell into a container. [About security of your k8s cluster's access credentials (kubeconfig)] Our application, being open source, invites everyone to examine its inner workings, including its handling of API credentials. This transparency ensures that there are no hidden functions that compromise the security. You can get source code from our GitHub repository, it's address at settings page in the application. Privacy Policy: https://k8z.dev/docs/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OtterButter

Features
Read full description

Something down? Get a plain summary of what's happening across your Grafana dashboards and alerts in seconds, powered by AI, right from your phone. We turn your Grafana monitoring into something anyone can understand. Complex Dashboards, Simple Answers Dozens of panels, hundreds of metrics, thousands of data points — OtterButter's AI reads it all and gives you one clear summary. No more zooming into tiny graphs or guessing what a spike means. Built for Humans, Not Just Engineers Tell OtterButter your role and every summary speaks your language. Engineers get root causes and next steps. Product owners get business impact. Non-technical stakeholders get a plain-English explanation. Same incident, different lens. One Tap to Understand Alert firing? Dashboard looks wrong? Tap once. AI analyzes your panels, correlates your metrics, and tells you what's happening and why in seconds, not minutes. All Your Instances, One Simple View Multiple Grafana instances, different teams, scattered dashboards, OtterButter brings them together in one clean interface on your phone. Simple Doesn't Mean Unsafe OtterButter connects directly from your device to your Grafana. Your credentials never leave your phone. No third-party servers in between. Simple to use, serious about security. Monitoring Shouldn't Require a Laptop Whether you're on call, in a meeting, or away from your desk, open the app, get the answer, move on. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://otterbutter.com/privacy.html

Screenshots

K8Z1 screens
OtterButter4 screens

Verdict

The call

The clearest difference is iOS requirement: K8Z at 13.0 against OtterButter's 15.1. On price, update cadence, ads and in-app purchases 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

Both are free to download. K8Z sells 3 in-app purchases, starting at $1.99 per month and OtterButter sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

K8Z ships an update fortnightly, OtterButter every 2 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 8 level
K8Z versus OtterButter: the parameters behind the verdict, then further details
ParameterK8ZOtterButter
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size106 MB57 MB
Age rating17+4+
Developer矾建 孔Rifat Cagri Ekin

In-app purchases

3 purchases

K8Z

Subscriptions2
  • Pro Monthly$1.991 Month
  • Pro Yearly$17.991 Year
One-time1
  • Pro Lifetime$99.99
2 purchases

OtterButter

Subscriptions2
  • Everyday Otter Monthly$9.991 Month
  • Uber Otter Monthly$17.991 Month

Questions

Is K8Z free?
K8Z is free to download, with in-app purchases available.
Is OtterButter free?
OtterButter is free to download, with in-app purchases available.
Do K8Z or OtterButter have ads?
Neither K8Z nor OtterButter shows ads.
Which is updated more often, K8Z or OtterButter?
K8Z ships an update fortnightly, and OtterButter every 2 weeks. Most recently, K8Z was updated on October 10, 2026 and OtterButter on October 7, 2026.

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