# Time Warp Scan. vs Prediction Filter Challenges

The clearest difference is review sentiment: Time Warp Scan. at 83% against Prediction Filter Challenges's 14%. Time Warp Scan. also leads on rating (4.5 vs 1.9) and in-app purchases (none vs 4). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Prediction Filter Challenges sells 4 in-app purchases, starting at $4.99 per 7 days. Time Warp Scan. asks for nothing beyond the download.

Time Warp Scan. holds the better App Store score, 4.5 against 1.9. That said, the two scores are not equally well evidenced: Time Warp Scan. has 539 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 83% of Time Warp Scan.'s written reviews are positive against 14% of Prediction Filter Challenges's.

Time Warp Scan. ships an update every 8 days, Prediction Filter Challenges every 3 weeks. The most recent releases landed on October 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Time Warp Scan. | Prediction Filter Challenges |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (539 ratings)](https://appshunter.io/ios/app/time-warp-scan/id6447772358/reviews)** | [1.9 (14 ratings)](https://appshunter.io/ios/app/prediction-filter-challenges/id6749213888/reviews) |
| Number of ratings | **539** | 14 |
| Positive reviews | **83.0% of reviews** | 14.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 100 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LatentApps Company Limited](https://appshunter.io/developer/536817471) | [Vy Truong Le](https://appshunter.io/developer/1822686259) |

## What reviewers say

### Time Warp Scan.

[App page](https://appshunter.io/ios/app/time-warp-scan/id6447772358)

Create surreal videos and photos by freezing and stretching parts of your camera frame. This app lets you manipulate time and space in your content with customizable scanning speeds and directions. Perfect for unique social media posts and creative projects.

**Highlights:** Vertical scan, Horizontal scan, Dual line scanning, Adjustable scanning speed, Export video and photo, Reverse scanned video

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤩 Fun and entertaining
- 🆓 Completely free to use
- 👍 Easy to use
- 😂 Makes users laugh
- 🌟 Highly recommended

**What reviewers complain about**

- ⚠️ Too many ads
- 🤔 Sometimes hard to understand
- 😵 Glitchy appearance
- 📱 Time warp too small on iPad
- 🚫 Ads can be intrusive

**Reported bugs**

- Explicit photos in ads for a 4+ age rating
- App glitches and kicks user out
- Time warp is too small on iPad

**Requested features**

- Add inspiration videos
- Add more options for scanning types
- Allow changing the direction of the line scan


### Prediction Filter Challenges

[App page](https://appshunter.io/ios/app/prediction-filter-challenges/id6749213888)

Engage in entertaining prediction filter games, challenge friends, and create hilarious videos. Record and share your funniest moments instantly on social media. New daily challenges keep the fun going.

**Highlights:** Play prediction filter games, Challenge friends, Record and capture videos, Share on social media, Daily new challenges, Easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $4.99 | per 7 days |
| Monthly Premium Access | $9.99 | per month |
| Annual Premium Access | $14.99 | per year |
| Premium Access: 1 Week | $2.99 | one-time |


## Frequently asked questions

### Is Time Warp Scan. free?

Time Warp Scan. is free to download, with no in-app purchases.

### Is Prediction Filter Challenges free?

Prediction Filter Challenges is free to download, with in-app purchases available.

### Which has better reviews, Time Warp Scan. or Prediction Filter Challenges?

Time Warp Scan. is rated higher. Time Warp Scan. averages 4.5 out of 5 from 539 ratings, while Prediction Filter Challenges averages 1.9 from 14 ratings.

### Do Time Warp Scan. or Prediction Filter Challenges have ads?

Both Time Warp Scan. and Prediction Filter Challenges show ads.

### Which is updated more often, Time Warp Scan. or Prediction Filter Challenges?

Time Warp Scan. ships an update every 8 days, and Prediction Filter Challenges every 3 weeks. Most recently, Time Warp Scan. was updated on October 19, 2026 and Prediction Filter Challenges on September 18, 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.*