# Lottie Tester vs SyncedLists AI

The clearest difference is in-app purchases: Lottie Tester at none against SyncedLists AI's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SyncedLists AI sells 2 in-app purchases, starting at $1.99 per month. Lottie Tester asks for nothing beyond the download.

## The numbers

| Metric | Lottie Tester | SyncedLists AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lottie-tester/id6737724078/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 3 MB | 29 MB |
| Requires iOS | **17.5** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sven Korset](https://appshunter.io/developer/386774761) | [KAAN OZHAN](https://appshunter.io/developer/1831956371) |

## What reviewers say

### Lottie Tester

[App page](https://appshunter.io/ios/app/lottie-tester/id6737724078)

Easily test Lottie animations directly on your device. Open JSON files to play, pause, and verify animations, checking for artifacts and glitches. Adjust background color and scale to ensure proper rendering.

**Highlights:** Open Lottie JSON files, Play and pause animations, Change background color, Scale animation axes, Verify animation rendering

**In-app purchases:** none


### SyncedLists AI

[App page](https://appshunter.io/ios/app/syncedlists-ai/id6753281990)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Premium Features | $1.99 | per month |
| Unlock All Premium Features | $12.99 | per year |


## Frequently asked questions

### Is Lottie Tester free?

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

### Is SyncedLists AI free?

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

### Do Lottie Tester or SyncedLists AI have ads?

Neither Lottie Tester nor SyncedLists AI shows ads.

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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.*