# Sloooow vs PyCalc

The clearest difference is rating: PyCalc at 5.0 against Sloooow's 3.7. PyCalc also leads on review sentiment (100% vs 60%) and update cadence (every 2 weeks vs every 38 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PyCalc holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: PyCalc has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 60% of Sloooow's written reviews are positive against 100% of PyCalc's.

Sloooow ships an update every 38 months, PyCalc every 2 weeks. The most recent releases landed on October 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Sloooow | PyCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/sloooow/id1500069816/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/pycalc/id1594004797/reviews)** |
| Number of ratings | 3 | **15** |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 120 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Terry Gillespie](https://appshunter.io/developer/1500069485) | [Youreka Tech, LLC](https://appshunter.io/developer/1546239960) |

## What reviewers say

### Sloooow

[App page](https://appshunter.io/ios/app/sloooow/id1500069816)

This app offers a unique perspective on time by presenting a clock that completes a full rotation in one year. It's designed as a conceptual art piece to encourage reflection on our relationship with time and yearly accomplishments.

**Highlights:** Year-long clock rotation, Conceptual art piece, Time relationship exploration, Reflection on yearly accomplishments

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### PyCalc

[App page](https://appshunter.io/ios/app/pycalc/id1594004797)

This app offers a revolutionary approach to mobile calculations, allowing users to view and edit entire equations at once. It leverages the power of Python 3.11.1 for advanced functions, symbolic math, and financial analysis, making complex computations accessible on the go.

**Highlights:** Real-time editable calculation view, Python 3.11.1 interpreter, Programmable scientific calculator, Support for matrices and fractions, Built-in Python packages (math, sympy), Financial analysis functions, Symbolic math capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sloooow free?

Sloooow is free to download, with no in-app purchases.

### Is PyCalc free?

PyCalc is free to download, with no in-app purchases.

### Which has better reviews, Sloooow or PyCalc?

PyCalc is rated higher. Sloooow averages 3.7 out of 5 from 3 ratings, while PyCalc averages 5.0 from 15 ratings.

### Do Sloooow or PyCalc have ads?

Neither Sloooow nor PyCalc shows ads.

### Which is updated more often, Sloooow or PyCalc?

Sloooow ships an update every 38 months, and PyCalc every 2 weeks. Most recently, Sloooow was updated on October 9, 2026 and PyCalc on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*