# Remora vs Thalio

The clearest difference is review sentiment: Remora at 100% against Thalio's 0%. Remora also leads on rating (4.4 vs 3.7) and in-app purchases (none vs 5). Thalio's advantage is update cadence (weekly vs monthly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Thalio sells 5 in-app purchases, starting at $2.99 per 7 days. Remora asks for nothing beyond the download.

Remora holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 18 and 7 respectively. Written reviews point the same way: 100% of Remora's written reviews are positive against 0% of Thalio's.

Remora ships an update monthly, Thalio weekly. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Remora | Thalio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/remora-reduce-single-use/id6444543664/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/thalio/id6751552538/reviews) |
| Number of ratings | **18** | 7 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 57 MB | 109 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eckerd College Inc.](https://appshunter.io/developer/1652378667) | [Sergi Laurent](https://appshunter.io/developer/1835771505) |

## What reviewers say

### Remora

[App page](https://appshunter.io/ios/app/remora-reduce-single-use/id6444543664)

This app helps you track and reduce your single-use plastic consumption. It features a personal dashboard, a community leaderboard, and a local feed to inspire sustainable choices and contribute to a global dataset for policy change.

**Highlights:** Personal dashboard for tracking plastic consumption, Leaderboard and achievements for motivation, Real-time local feed of usage trends, Tips and resources for sustainable living, Social integration for sharing progress, Contribution to a global dataset for policy change

**In-app purchases:** none


### Thalio

[App page](https://appshunter.io/ios/app/thalio/id6751552538)

Identify marine species with AI, explore interactive collections, and learn detailed facts about ocean life. Discover regional species and contribute to conservation efforts. Some advanced features require a subscription.

**Highlights:** AI species recognition, Interactive marine life collection, Detailed species profiles, Regional species exploration, Conservation contribution, Gamified upgrades

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reef Hero 1 Week | $2.99 | per 7 days |
| Reef Hero Monthly | $3.99 | per month |
| Early Reef Hero 1 Year | $17.99 | per year |
| Early Reef Hero 1 Year | $21.99 | per year |
| Reef Hero Yearly | $29.99 | per year |


## Frequently asked questions

### Is Remora free?

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

### Is Thalio free?

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

### Which has better reviews, Remora or Thalio?

Remora is rated higher. Remora averages 4.4 out of 5 from 18 ratings, while Thalio averages 3.7 from 7 ratings.

### Do Remora or Thalio have ads?

Neither Remora nor Thalio shows ads.

### Which is updated more often, Remora or Thalio?

Remora ships an update monthly, and Thalio weekly. Most recently, Remora was updated on October 21, 2026 and Thalio 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.*