# Arnergy Solarbase vs StandUp

The clearest difference is in-app purchases: Arnergy Solarbase at none against StandUp's 3. Arnergy Solarbase also leads on iOS requirement (12.0 vs 17.0). StandUp's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. StandUp sells 3 in-app purchases, starting at $3.49 per month. Arnergy Solarbase asks for nothing beyond the download.

Arnergy Solarbase ships an update every 3 weeks, StandUp every 5 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Arnergy Solarbase | StandUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/standup-sit-reminder/id6772922719/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 70 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Arnergy Solarbase Mobile](https://appshunter.io/developer/1585582485) | [浩东 许](https://appshunter.io/developer/1834069800) |

## What reviewers say

### Arnergy Solarbase

[App page](https://appshunter.io/ios/app/arnergy-solarbase/id6469667753)

**Features:** macOS Compatibility

**In-app purchases:** none


### StandUp

[App page](https://appshunter.io/ios/app/standup-sit-reminder/id6772922719)

This app helps you break sedentary habits by reminding you to stand and move. It uses your phone's motion sensor to detect prolonged sitting and sends gentle notifications. Unlock advanced features like custom reminders and detailed statistics with a Pro subscription.

**Highlights:** Automatic sitting detection, Smart reminders, Snooze functionality, Pause detection, Custom sitting threshold, Repeat reminders, Custom active hours, Statistics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.49 | per month |
| Annual Subscription | $17.49 | per year |
| Lifetime Membership | $9.99 | one-time |


## Frequently asked questions

### Is Arnergy Solarbase free?

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

### Is StandUp free?

StandUp is free to download, with in-app purchases available.

### Do Arnergy Solarbase or StandUp have ads?

Arnergy Solarbase shows ads; StandUp does not.

### Which is updated more often, Arnergy Solarbase or StandUp?

Arnergy Solarbase ships an update every 3 weeks, and StandUp every 5 days. Most recently, Arnergy Solarbase was updated on October 7, 2026 and StandUp on October 25, 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.*