# Save "Read Later" vs DECAY AI Subscription Tracker

The clearest difference is price: Save "Read Later" at Free against DECAY AI Subscription Tracker's $1.99. Save "Read Later" also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs every 2 months). On ads and device support there is nothing between them.

Save "Read Later" is free to download; DECAY AI Subscription Tracker costs $1.99 up front. DECAY AI Subscription Tracker sells 1 one-off in-app purchase. Save "Read Later" asks for nothing beyond the download.

Save "Read Later" ships an update every 2 days, DECAY AI Subscription Tracker every 2 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Save "Read Later" | DECAY AI Subscription Tracker |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 29 MB | 3 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ryutaro Okada](https://appshunter.io/developer/1486480479) | [Aneesh Pradeep](https://appshunter.io/developer/1836157821) |

## What reviewers say

### Save "Read Later"

[App page](https://appshunter.io/ios/app/save-read-later-keeplink/id6448887049)

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

**In-app purchases:** none


### DECAY AI Subscription Tracker

[App page](https://appshunter.io/ios/app/decay-ai-subscription-tracker/id6773772344)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DECAY Pro Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Save "Read Later" free?

Save "Read Later" is free to download, with no in-app purchases.

### Is DECAY AI Subscription Tracker free?

DECAY AI Subscription Tracker costs $1.99, and also offers in-app purchases.

### Do Save "Read Later" or DECAY AI Subscription Tracker have ads?

Neither Save "Read Later" nor DECAY AI Subscription Tracker shows ads.

### Which is updated more often, Save "Read Later" or DECAY AI Subscription Tracker?

Save "Read Later" ships an update every 2 days, and DECAY AI Subscription Tracker every 2 months. Most recently, Save "Read Later" was updated on October 25, 2026 and DECAY AI Subscription Tracker 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.*