# Screen Time Control vs Deadline Backsolve

The clearest difference is price: Screen Time Control at Free against Deadline Backsolve's $0.99. Deadline Backsolve's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs every 8 days). On review sentiment, ads, device support and iOS requirement there is nothing between them.

Screen Time Control is free to download; Deadline Backsolve costs $0.99 up front. Screen Time Control sells 2 in-app purchases, starting at $5.99 per month. Deadline Backsolve asks for nothing beyond the download.

Screen Time Control ships an update every 8 days, Deadline Backsolve every 4 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Screen Time Control | Deadline Backsolve |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/screen-time-control-nomore/id6474295673/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 97.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 74 MB | 4 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SnackTime, Inc.](https://appshunter.io/developer/1688524162) | [Daisuke Yamaguchi](https://appshunter.io/developer/880950899) |

## What reviewers say

### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-nomore/id6474295673)

This app helps you reduce smartphone usage by introducing gentle friction to app access. It sets time limits and encourages mindful engagement, preventing mindless scrolling and promoting focus on important activities.

**Highlights:** Gentle friction for app access, Mindful breathing task before opening apps, Customizable time limits for app usage, Automatic app closure after time limit, Intercepts unconscious app launches, Focus on habit change, not strict blocking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $5.99 | per month |
| Annual Plan | $43.99 | per year |


### Deadline Backsolve

[App page](https://appshunter.io/ios/app/deadline-backsolve-planner/id6796252958)

This app helps you adjust project plans when deadlines are at risk. It calculates the shortfall and suggests concrete adjustments like extending deadlines or reducing scope. The interface is currently in Japanese only.

**Highlights:** Calculates shortfall and suggests fixes, Adjusts plans based on available time, Learns user's real work pace, Offers recovery plan options, Focus timer that survives crashes, Offline functionality, JSON export/import for data transfer

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

**In-app purchases:** none


## Frequently asked questions

### Is Screen Time Control free?

Screen Time Control is free to download, with in-app purchases available.

### Is Deadline Backsolve free?

Deadline Backsolve costs $0.99, with no in-app purchases.

### Do Screen Time Control or Deadline Backsolve have ads?

Neither Screen Time Control nor Deadline Backsolve shows ads.

### Which is updated more often, Screen Time Control or Deadline Backsolve?

Screen Time Control ships an update every 8 days, and Deadline Backsolve every 4 days. Most recently, Screen Time Control was updated on October 14, 2026 and Deadline Backsolve on October 6, 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.*