# Fragmemo vs SubSum

The clearest difference is in-app purchases: SubSum at none against Fragmemo's 2. Fragmemo's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fragmemo sells 2 one-off in-app purchases. SubSum asks for nothing beyond the download.

Fragmemo ships an update every 3 weeks, SubSum every 4 months. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Fragmemo | SubSum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/fragmemo-notereminderwidget/id6739038837/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 2 MB |
| Requires iOS | 18.6 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jia Jiang](https://appshunter.io/developer/1783509323) | [桥 汪](https://appshunter.io/developer/1658027527) |

## What reviewers say

### Fragmemo

[App page](https://appshunter.io/ios/app/fragmemo-notereminderwidget/id6739038837)

This app helps you capture and organize various types of memos, including notes, photos, and checklists. Set personalized reminders for important tasks and access them quickly through home screen widgets. Securely back up your data with multi-device iCloud sync.

**Highlights:** Diverse memo types (notes, photos, checklists), Personalized grid, list, and masonry views, Smart recurring reminders, Versatile home and lock screen widgets, Quick capture via clipboard or sharing, Efficient sidebar for group management, Secure iCloud sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Member | $7.99 | one-time |
| Founding Member | $69.99 | one-time |


### SubSum

[App page](https://appshunter.io/ios/app/subsum/id6754885566)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fragmemo free?

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

### Is SubSum free?

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

### Do Fragmemo or SubSum have ads?

Neither Fragmemo nor SubSum shows ads.

### Which is updated more often, Fragmemo or SubSum?

Fragmemo ships an update every 3 weeks, and SubSum every 4 months. Most recently, Fragmemo was updated on October 18, 2026 and SubSum on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*