# Adaptivity (A) vs Trendly

The clearest difference is price: Trendly at Free against Adaptivity (A)'s $7.99. Adaptivity (A)'s advantage is rating (5.0 vs 4.7) and chart position (#69 vs unranked). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Trendly is free to download; Adaptivity (A) costs $7.99 up front. Adaptivity (A) sells 4 one-off in-app purchases and Trendly sells 6 in-app purchases, starting at $3.00 per month. Whichever you choose, the download price is not the number that matters.

Adaptivity (A) holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Adaptivity (A) has 92 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 94% of Adaptivity (A)'s written reviews are positive against 92% of Trendly's.

Adaptivity (A) ships an update every 3 weeks, Trendly monthly. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Adaptivity (A) | Trendly |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[5.0 (92 ratings)](https://appshunter.io/ios/app/adaptivity-a/id1054670022/reviews)** | [4.7 (18 ratings)](https://appshunter.io/ios/app/trendly-app-sales/id1669815607/reviews) |
| Number of ratings | **92** | 18 |
| Positive reviews | **94.3% of reviews** | 91.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#69** | — |
| Size | 46 MB | 68 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Geoff Hackworth](https://appshunter.io/developer/463855590) | [Mika Kruschel](https://appshunter.io/developer/1669815609) |

## What reviewers say

### Adaptivity (A)

[App page](https://appshunter.io/ios/app/adaptivity-a/id1054670022)

**Currently charting:** #69 Top Paid · Developer Tools (US App Store)

Visualize how app layouts adapt to different screen sizes, orientations, and dynamic text settings on iOS and iPadOS devices. Explore SF Symbols, system colors, fonts, and materials with detailed information and previews.

**Highlights:** Visualize layout sizes and margins, Explore SF Symbols across iOS versions, Preview Dynamic Type styles, View System Colors, Fonts, and Materials, Support for iPad multitasking and external displays, Widget and Siri shortcut integration

**Features:** Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $4.99 | one-time |
| Enormous Tip | $9.99 | one-time |


### Trendly

[App page](https://appshunter.io/ios/app/trendly-app-sales/id1669815607)

Monitor your app sales and trends with intuitive charts and customizable widgets. Track key metrics like subscribers, MRR, and churn. Receive notifications for new data and manage multiple apps securely.

**Highlights:** Intuitive sales and trend charts, Track subscribers, MRR, churn, Lock & Home Screen Widgets, Multi-currency support, New data notifications, Multiple app key support, Real download tracking, Dark mode

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Starter Plan | $3.00 | per month |
| Pro Growth Plan | $5.00 | per month |
| Pro Indie Plan | $9.00 | per month |
| Small Tip | $2.00 | one-time |
| Medium Tip | $5.00 | one-time |
| Large Tip | $10.00 | one-time |


## Frequently asked questions

### Is Adaptivity (A) free?

Adaptivity (A) costs $7.99, and also offers in-app purchases.

### Is Trendly free?

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

### Which has better reviews, Adaptivity (A) or Trendly?

Adaptivity (A) is rated higher. Adaptivity (A) averages 5.0 out of 5 from 92 ratings, while Trendly averages 4.7 from 18 ratings.

### Do Adaptivity (A) or Trendly have ads?

Neither Adaptivity (A) nor Trendly shows ads.

### Which is updated more often, Adaptivity (A) or Trendly?

Adaptivity (A) ships an update every 3 weeks, and Trendly monthly. Most recently, Adaptivity (A) was updated on September 25, 2026 and Trendly on September 22, 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.*