# Kulmo vs Trendspark

The clearest difference is rating: Kulmo at 4.9 against Trendspark's 2.9. Kulmo also leads on review sentiment (80% vs 44%). Trendspark's advantage is in-app purchases (none vs 6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Kulmo sells 6 in-app purchases, starting at $1.99 per month. Trendspark asks for nothing beyond the download.

Kulmo holds the better App Store score, 4.9 against 2.9. Both are backed by a comparable volume of ratings — 17 and 31 respectively. Written reviews point the same way: 80% of Kulmo's written reviews are positive against 44% of Trendspark's.

Kulmo ships an update every 3 days, Trendspark every 5 days. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Kulmo | Trendspark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17 ratings)](https://appshunter.io/ios/app/kulmo/id6759678278/reviews)** | [2.9 (31 ratings)](https://appshunter.io/ios/app/trendspark/id6801351269/reviews) |
| Number of ratings | 17 | **31** |
| Positive reviews | **80.0% of reviews** | 44.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Freemium | **Free** |
| Size | 64 MB | 34 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Jannah Call LLC](https://appshunter.io/developer/1880132545) | [TRENDSPARK AI, LLC](https://appshunter.io/developer/6801351271) |

## What reviewers say

### Kulmo

[App page](https://appshunter.io/ios/app/kulmo/id6759678278)

Connect with people worldwide through shared interests and meaningful conversations. Discover and join communities, create posts, and manage groups in a fast and engaging social experience.

**Highlights:** Discover communities, Create and share posts, Join conversations, Follow people and creators, Create and manage groups, Share photos, Personalized notifications

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Group Member Limit | $1.99 | per month |
| Premium Monthly | $4.99 | per month |
| PremiumPlus Monthly | $9.99 | per month |
| Premium Yearly | $49.99 | per year |
| PremiumPlus Yearly | $99.99 | per year |
| Group Promotion Slot | $4.99 | one-time |


### Trendspark

[App page](https://appshunter.io/ios/app/trendspark/id6801351269)

Engage in rapid 1v1 debates against other users. Choose a stance, present your arguments, and compete to win. Climb the ranks and discover how your viewpoints stack up against others.

**Highlights:** 1v1 real-time debates, Choose sides in arguments, Climb leaderboards, Compare opinions, Competitive social networking

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

**In-app purchases:** none


## Frequently asked questions

### Is Kulmo free?

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

### Is Trendspark free?

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

### Which has better reviews, Kulmo or Trendspark?

Kulmo is rated higher. Kulmo averages 4.9 out of 5 from 17 ratings, while Trendspark averages 2.9 from 31 ratings.

### Do Kulmo or Trendspark have ads?

Neither Kulmo nor Trendspark shows ads.

### Which is updated more often, Kulmo or Trendspark?

Kulmo ships an update every 3 days, and Trendspark every 5 days. Most recently, Kulmo was updated on November 10, 2026 and Trendspark on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*