# SLO/SLA Calc — user reviews

> 1 indexed App Store user reviews of SLO/SLA Calc by Ruben Calzadilla, rated 5.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/slosla-calc/id6789262199/reviews
- App overview in markdown: https://appshunter.io/ios/app/slosla-calc/id6789262199.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 5/5 — Finally a great SLO/SLA tool

*2026-07-18*

I’m so impressed with this SLO and SLA calculator, the author expends a lot of time covering all needed to design high availability systems, also to calculate promises of vendors understanding what you are getting before, the reference explain in detail how to use the calculator, this is amazing tool! Highly recommended.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*