# Conta Colli vs Simple Shift Sheet

The clearest difference is in-app purchases: Conta Colli at none against Simple Shift Sheet's 2. Simple Shift Sheet's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Simple Shift Sheet sells 2 in-app purchases, starting at $1.99 per month. Conta Colli asks for nothing beyond the download.

Conta Colli ships an update every 9 days, Simple Shift Sheet every 5 days. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Conta Colli | Simple Shift Sheet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 16 MB | 47 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [STEFANO BIGIOGGERO](https://appshunter.io/developer/1845170384) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### Conta Colli

[App page](https://appshunter.io/ios/app/conta-colli/id6753819243)

**In-app purchases:** none


### Simple Shift Sheet

[App page](https://appshunter.io/ios/app/simple-shift-sheet/id6761530543)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift Pro (Monthly) | $1.99 | per month |
| Shift Pro (Annual) | $18.00 | per year |


## Frequently asked questions

### Is Conta Colli free?

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

### Is Simple Shift Sheet free?

Simple Shift Sheet is free to download, with in-app purchases available.

### Do Conta Colli or Simple Shift Sheet have ads?

Neither Conta Colli nor Simple Shift Sheet shows ads.

### Which is updated more often, Conta Colli or Simple Shift Sheet?

Conta Colli ships an update every 9 days, and Simple Shift Sheet every 5 days. Most recently, Conta Colli was updated on October 6, 2026 and Simple Shift Sheet on September 30, 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.*