# Simple Deadline Tracker vs TaskLens

The clearest difference is in-app purchases: Simple Deadline Tracker at none against TaskLens's 1. TaskLens's advantage is update cadence (weekly vs fortnightly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. TaskLens sells 1 in-app purchase, starting at $2.99 per month. Simple Deadline Tracker asks for nothing beyond the download.

Simple Deadline Tracker ships an update fortnightly, TaskLens weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Simple Deadline Tracker | TaskLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 82 MB | 70 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flit Soft LLC](https://appshunter.io/developer/1737728213) | [Virstack LLC](https://appshunter.io/developer/1700955603) |

## What reviewers say

### Simple Deadline Tracker

[App page](https://appshunter.io/ios/app/simple-deadline-tracker/id6762069217)

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

**In-app purchases:** none


### TaskLens

[App page](https://appshunter.io/ios/app/tasklens-ai-productivity-hub/id6762246508)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TaskLensPro | $2.99 | per month |


## Frequently asked questions

### Is Simple Deadline Tracker free?

Simple Deadline Tracker is free to download, with no in-app purchases.

### Is TaskLens free?

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

### Do Simple Deadline Tracker or TaskLens have ads?

Neither Simple Deadline Tracker nor TaskLens shows ads.

### Which is updated more often, Simple Deadline Tracker or TaskLens?

Simple Deadline Tracker ships an update fortnightly, and TaskLens weekly. Most recently, Simple Deadline Tracker was updated on October 31, 2026 and TaskLens on October 31, 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.*