# DaysUp! vs Surely

The clearest difference is update cadence: DaysUp! at every 2 weeks against Surely's every 3 months. 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.

DaysUp! ships an update every 2 weeks, Surely every 3 months. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | DaysUp! | Surely |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/surely-smarter-decisions/id6736951802/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 13 MB | 2 MB |
| Requires iOS | 18.0 | **17.5** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ajiro Tech Inc.](https://appshunter.io/developer/6791020365) | [伟凌 张](https://appshunter.io/developer/1721459605) |

## What reviewers say

### DaysUp!

[App page](https://appshunter.io/ios/app/daysup/id6445801621)

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

**In-app purchases:** none


### Surely

[App page](https://appshunter.io/ios/app/surely-smarter-decisions/id6736951802)

This app helps you make better decisions by easily mapping out the pros and cons of any choice. Organize your thoughts with tags and gain clarity to make confident choices, from major life changes to everyday plans.

**Highlights:** Effortless Pros & Cons mapping, Organize decisions with tags, Clear visual comparison, Boost productivity, Reduce decision overwhelm, Build decision confidence

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DaysUp! free?

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

### Is Surely free?

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

### Do DaysUp! or Surely have ads?

Neither DaysUp! nor Surely shows ads.

### Which is updated more often, DaysUp! or Surely?

DaysUp! ships an update every 2 weeks, and Surely every 3 months. Most recently, DaysUp! was updated on September 20, 2026 and Surely on September 19, 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.*