# T_Alarm vs Reverse Image Search

The clearest difference is in-app purchases: Reverse Image Search at none against T_Alarm's 3. T_Alarm's advantage is ads (none vs shown) and device support (4 vs 2). On price there is nothing between them.

Both are free to download. T_Alarm sells 3 one-off in-app purchases. Reverse Image Search asks for nothing beyond the download.

## The numbers

| Metric | T_Alarm | Reverse Image Search |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Size | 45 MB | 10 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [shouhui qi](https://appshunter.io/developer/1185710456) | [Vigo Global](https://appshunter.io/developer/1605119363) |

## What reviewers say

### T_Alarm

[App page](https://appshunter.io/ios/app/t-alarm/id1185710457)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reward developers for VIP card | $0.99 | one-time |
| Reward developers for a plane | $9.99 | one-time |
| Reward developers for a rocket | $109.99 | one-time |


### Reverse Image Search

[App page](https://appshunter.io/ios/app/reverse-image-search-ris/id6756606607)

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

**In-app purchases:** none


## Frequently asked questions

### Is T_Alarm free?

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

### Is Reverse Image Search free?

Reverse Image Search is free to download, with no in-app purchases.

### Do T_Alarm or Reverse Image Search have ads?

Reverse Image Search shows ads; T_Alarm does not.

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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.*