# SEMA3 vs RefreshMe

The clearest difference is rating: RefreshMe at 3.4 against SEMA3's 3.1. RefreshMe also leads on update cadence (monthly vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

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

RefreshMe holds the better App Store score, 3.4 against 3.1. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews complicate that: 40% of SEMA3's written reviews are positive against 38% of RefreshMe's, so the app with the better star average is not the one people write more warmly about.

SEMA3 ships an update every 2 months, RefreshMe monthly. Both last shipped on November 2, 2026.

## The numbers

| Metric | SEMA3 | RefreshMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (8 ratings)](https://appshunter.io/ios/app/sema3/id1427120118/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/refreshme/id1437735533/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | **40.0% of reviews** | 37.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 38 MB | 54 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Sinnott](https://appshunter.io/developer/1080236817) | [Mobile Digital Indaba](https://appshunter.io/developer/1436499349) |

## What reviewers say

### SEMA3

[App page](https://appshunter.io/ios/app/sema3/id1427120118)

Design and conduct smartphone-based survey research with this comprehensive software suite. It offers tools for creating and deploying ecological momentary assessments directly on mobile devices.

**Highlights:** Design survey research, Conduct smartphone surveys, Ecological momentary assessment, Mobile survey deployment, Research software suite

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

**In-app purchases:** none


### RefreshMe

[App page](https://appshunter.io/ios/app/refreshme/id1437735533)

Earn rewards by sharing your opinions and what beverages you consume. Convert points into cash for your feedback.

**Highlights:** Earn rewards for sharing opinions, Track beverage consumption, Convert points to cash, Share feedback on products, Rewards for sharing opinions

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

**In-app purchases:** none


## Frequently asked questions

### Is SEMA3 free?

SEMA3 is free to download, with no in-app purchases.

### Is RefreshMe free?

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

### Which has better reviews, SEMA3 or RefreshMe?

RefreshMe is rated higher. SEMA3 averages 3.1 out of 5 from 8 ratings, while RefreshMe averages 3.4 from 5 ratings.

### Do SEMA3 or RefreshMe have ads?

Neither SEMA3 nor RefreshMe shows ads.

### Which is updated more often, SEMA3 or RefreshMe?

SEMA3 ships an update every 2 months, and RefreshMe monthly. Most recently, SEMA3 was updated on November 2, 2026 and RefreshMe on November 2, 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.*