# Periodic Table Watch vs Sisyphus +Code

The clearest difference is price: Sisyphus +Code at Free against Periodic Table Watch's $0.99. Sisyphus +Code also leads on update cadence (every 6 weeks vs every 9 months) and iOS requirement (15.6 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Sisyphus +Code is free to download; Periodic Table Watch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Periodic Table Watch ships an update every 9 months, Sisyphus +Code every 6 weeks. The most recent releases landed on August 31, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Periodic Table Watch | Sisyphus +Code |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Size | 6 MB | 38 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jim Haungs](https://appshunter.io/developer/1498282259) | [Sisyphus Industries LLC](https://appshunter.io/developer/1451646270) |

## What reviewers say

### Periodic Table Watch

[App page](https://appshunter.io/ios/app/periodic-table-watch/id1551884849)

**Features:** Apple Watch app

**In-app purchases:** none


### Sisyphus +Code

[App page](https://appshunter.io/ios/app/sisyphus-plus-code/id1604658097)

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Table Watch free?

Periodic Table Watch costs $0.99, with no in-app purchases.

### Is Sisyphus +Code free?

Sisyphus +Code is free to download, with no in-app purchases.

### Do Periodic Table Watch or Sisyphus +Code have ads?

Neither Periodic Table Watch nor Sisyphus +Code shows ads.

### Which is updated more often, Periodic Table Watch or Sisyphus +Code?

Periodic Table Watch ships an update every 9 months, and Sisyphus +Code every 6 weeks. Most recently, Periodic Table Watch was updated on August 31, 2026 and Sisyphus +Code on September 10, 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.*