# DuoTask Spark vs Ratemate

The clearest difference is ads: DuoTask Spark at none against Ratemate's shown. Ratemate's advantage is iOS requirement (15.1 vs 17.0). 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.

DuoTask Spark ships an update weekly, Ratemate every 10 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DuoTask Spark | Ratemate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (719 ratings)](https://appshunter.io/ios/app/ratemate/id6790577413/reviews)** |
| Number of ratings | — | **719** |
| Positive reviews | — | 51.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Ad-supported |
| Size | 21 MB | 61 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Aislan Lander](https://appshunter.io/developer/1260013157) | [Ratemate, Inc.](https://appshunter.io/developer/6790577415) |

## What reviewers say

### DuoTask Spark

[App page](https://appshunter.io/ios/app/duotask-spark/id6757406832)

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

**In-app purchases:** none


### Ratemate

[App page](https://appshunter.io/ios/app/ratemate/id6790577413)

Discover and share recommendations with your trusted friends. Rate anything from movies to restaurants using a unique scale and see what your circle loves. An AI assistant helps you find new favorites based on your friends' opinions and local popularity.

**Highlights:** Rate anything with a four-tier scale, See friends' ratings and comments, AI-powered recommendations, Discover nearby rated places, Create and share curated lists, Direct messaging with friends

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

**In-app purchases:** none


## Frequently asked questions

### Is DuoTask Spark free?

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

### Is Ratemate free?

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

### Do DuoTask Spark or Ratemate have ads?

Ratemate shows ads; DuoTask Spark does not.

### Which is updated more often, DuoTask Spark or Ratemate?

DuoTask Spark ships an update weekly, and Ratemate every 10 days. Most recently, DuoTask Spark was updated on October 24, 2026 and Ratemate 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.*