# Dualgram vs MemoLens

The clearest difference is rating: Dualgram at 4.7 against MemoLens's 3.7. Dualgram also leads on ratings volume (2.7K vs 6). MemoLens's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Dualgram sells 2 in-app purchases, starting at $8.99 per year. MemoLens asks for nothing beyond the download.

Dualgram holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Dualgram has 2.7K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 58% of Dualgram's written reviews are positive against 67% of MemoLens's, so the app with the better star average is not the one people write more warmly about.

Dualgram ships an update every 5 weeks, MemoLens every 3 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Dualgram | MemoLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.7K ratings)](https://appshunter.io/ios/app/dualgram/id1474345188/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/memolens/id6670504659/reviews) |
| Number of ratings | **2.7K** | 6 |
| Positive reviews | 57.5% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 54 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Just2us Pte Ltd](https://appshunter.io/developer/293971188) | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) |

## What reviewers say

### Dualgram

[App page](https://appshunter.io/ios/app/dualgram/id1474345188)

Record simultaneously using your iPhone's front and back cameras. Capture vlogs, reaction videos, or selfies with scenery without needing to edit. Supports various devices and offers advanced recording features.

**Highlights:** Record front and back cameras at once, Photo and video modes, Picture-in-picture layouts, Split screen options, Optical and digital zoom, Support up to 4K, 60 fps, Teleprompter

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO (1 year) | $8.99 | per year |
| Unlock PRO | $29.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Great app
- 👍 Perfect cam
- 👍 Best dual camera software
- 👍 Worth every penny

**What reviewers complain about**

- 🐛 Recording quality issues
- 🐛 Video always jerking
- 🐛 Doesn't record for lengthy videos
- 🐛 Unreliable, loses footage
- 🐛 No audio with recorded videos

**Reported bugs**

- App crashes when trying to record
- Doesn't work on iPhone X
- Doesn't support 1080p 60fps
- Issues with audio sync
- Paid version not unlocking

**Requested features**

- Noise cancellation of background audio
- Ability to change camera resolutions and frame rates
- Slo-mo feature
- Pause button while recording
- Ability to move PiP in free version


### MemoLens

[App page](https://appshunter.io/ios/app/memolens/id6670504659)

A digital scrapbook app for organizing and sharing photos and moments from group activities. Create and share albums to relive experiences with friends and family, keeping memories safe in one place.

**Highlights:** Organize photos and moments, Share albums with friends and family, Relive group experiences, Digital memory preservation, Group bonding tool

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

**In-app purchases:** none


## Frequently asked questions

### Is Dualgram free?

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

### Is MemoLens free?

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

### Which has better reviews, Dualgram or MemoLens?

Dualgram is rated higher. Dualgram averages 4.7 out of 5 from 2.7K ratings, while MemoLens averages 3.7 from 6 ratings.

### Do Dualgram or MemoLens have ads?

Dualgram shows ads; MemoLens does not.

### Which is updated more often, Dualgram or MemoLens?

Dualgram ships an update every 5 weeks, and MemoLens every 3 weeks. Most recently, Dualgram was updated on October 29, 2026 and MemoLens on October 27, 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.*