# Decision IO vs Remem

The clearest difference is update cadence: Remem at every 2 days against Decision IO's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Decision IO sells 2 in-app purchases, starting at $7.99 per month and Remem sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Decision IO ships an update monthly, Remem every 2 days. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Decision IO | Remem |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 48 MB | 50 MB |
| Requires iOS | **14.0.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Altius Opes LLC](https://appshunter.io/developer/1792062188) | [Spectrum Labs Limited Company](https://appshunter.io/developer/1759882445) |

## What reviewers say

### Decision IO

[App page](https://appshunter.io/ios/app/decision-io/id6740878575)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access - Monthly | $7.99 | per month |
| Pro Access - Yearly | $59.99 | per year |


### Remem

[App page](https://appshunter.io/ios/app/remem-your-digital-memory/id6758099682)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remem Core – Weekly | $2.99 | per 7 days |
| Remem Pro Monthly | $19.99 | per month |
| Remem Pro – Yearly | $139.99 | per year |


## Frequently asked questions

### Is Decision IO free?

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

### Is Remem free?

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

### Do Decision IO or Remem have ads?

Neither Decision IO nor Remem shows ads.

### Which is updated more often, Decision IO or Remem?

Decision IO ships an update monthly, and Remem every 2 days. Most recently, Decision IO was updated on September 9, 2026 and Remem on September 18, 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.*