# PushBack Notifications vs Thetis Tools

The clearest difference is in-app purchases: Thetis Tools at none against PushBack Notifications's 1. PushBack Notifications's advantage is update cadence (monthly vs every 7 months) and iOS requirement (12.4 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. PushBack Notifications sells 1 in-app purchase, starting at $15.99 per year. Thetis Tools asks for nothing beyond the download.

PushBack Notifications ships an update monthly, Thetis Tools every 7 months. The most recent releases landed on June 25, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PushBack Notifications | Thetis Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/pushback-notifications/id1343344602/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 50 MB |
| Requires iOS | **12.4** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PlainIce LLC](https://appshunter.io/developer/579935285) | [Thetis srl](https://appshunter.io/developer/397584184) |

## What reviewers say

### PushBack Notifications

[App page](https://appshunter.io/ios/app/pushback-notifications/id1343344602)

Receive and interact with notifications directly from your iPhone. This API allows for actionable notifications with buttons and reply fields, enabling server and script interaction without opening the app. It supports synchronous responses and custom callback URLs for seamless integration.

**Highlights:** Actionable notifications with buttons, Reply textbox for direct input, Synchronous interaction with servers, Customizable response callbacks, Quick setup with curl, No registration required, Multi-user invites

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Messages | $15.99 | per year |


### Thetis Tools

[App page](https://appshunter.io/ios/app/thetis-tools/id1460268980)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PushBack Notifications free?

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

### Is Thetis Tools free?

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

### Do PushBack Notifications or Thetis Tools have ads?

Neither PushBack Notifications nor Thetis Tools shows ads.

### Which is updated more often, PushBack Notifications or Thetis Tools?

PushBack Notifications ships an update monthly, and Thetis Tools every 7 months. Most recently, PushBack Notifications was updated on June 25, 2026 and Thetis Tools on September 29, 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.*