# Ipsos GeoQuest vs SMELLiT

The clearest difference is rating: SMELLiT at 4.5 against Ipsos GeoQuest's 3.0. SMELLiT also leads on ads (none vs shown) and ratings volume (60 vs 2). Ipsos GeoQuest's advantage is review sentiment (42% vs 0%) and iOS requirement (12.0 vs 15.0). On price, update cadence, 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.

SMELLiT holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: SMELLiT has 60 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 42% of Ipsos GeoQuest's written reviews are positive against 0% of SMELLiT's, so the app with the better star average is not the one people write more warmly about.

Ipsos GeoQuest ships an update every 2 months, SMELLiT monthly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ipsos GeoQuest | SMELLiT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ipsos-geoquest/id1574482876/reviews) | **[4.5 (60 ratings)](https://appshunter.io/ios/app/smellit/id6502876469/reviews)** |
| Number of ratings | 2 | **60** |
| Positive reviews | **42.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 37 MB | 71 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ipsos](https://appshunter.io/developer/983560306) | [Weizmann Institute of Science](https://appshunter.io/developer/533002684) |

## What reviewers say

### Ipsos GeoQuest

[App page](https://appshunter.io/ios/app/ipsos-geoquest/id1574482876)

This research application passively tracks your location and conducts active interviews. Data is only recorded for subscribed users participating in specific Ipsos Research projects. Qualifying for rewards requires survey participation.

**Highlights:** Passive location tracking, Active interviewing, Research project participation, Survey completion, Reward eligibility

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

**In-app purchases:** none


### SMELLiT

[App page](https://appshunter.io/ios/app/smellit/id6502876469)

Participate in scientific research about the human sense of smell. Log daily scents and learn about olfaction. Earn rewards for consistent participation in this research project.

**Highlights:** Log daily scents, Learn about olfaction, Participate in research, Earn rewards, Randomized questionnaires

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

**In-app purchases:** none


## Frequently asked questions

### Is Ipsos GeoQuest free?

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

### Is SMELLiT free?

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

### Which has better reviews, Ipsos GeoQuest or SMELLiT?

SMELLiT is rated higher. Ipsos GeoQuest averages 3.0 out of 5 from 2 ratings, while SMELLiT averages 4.5 from 60 ratings.

### Do Ipsos GeoQuest or SMELLiT have ads?

Ipsos GeoQuest shows ads; SMELLiT does not.

### Which is updated more often, Ipsos GeoQuest or SMELLiT?

Ipsos GeoQuest ships an update every 2 months, and SMELLiT monthly. Most recently, Ipsos GeoQuest was updated on October 24, 2026 and SMELLiT on October 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.*