# IC DayPlanner vs Suanpan

The clearest difference is update cadence: Suanpan at weekly against IC DayPlanner's every 15 months. Suanpan also leads on iOS requirement (15.0 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.

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

IC DayPlanner ships an update every 15 months, Suanpan weekly. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IC DayPlanner | Suanpan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Size | 1 MB | 20 MB |
| Requires iOS | 18.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Igor Chesnokov](https://appshunter.io/developer/792529887) | [Filiberto Secchi](https://appshunter.io/developer/1839907928) |

## What reviewers say

### IC DayPlanner

[App page](https://appshunter.io/ios/app/ic-dayplanner/id6450760203)

**Features:** macOS Compatibility

**In-app purchases:** none


### Suanpan

[App page](https://appshunter.io/ios/app/suanpan-the-abacus-method/id6752566185)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IC DayPlanner free?

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

### Is Suanpan free?

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

### Do IC DayPlanner or Suanpan have ads?

Neither IC DayPlanner nor Suanpan shows ads.

### Which is updated more often, IC DayPlanner or Suanpan?

IC DayPlanner ships an update every 15 months, and Suanpan weekly. Most recently, IC DayPlanner was updated on October 10, 2026 and Suanpan on October 9, 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.*