# Timetracks4D vs iSmartMMS

The clearest difference is review sentiment: iSmartMMS at 77% against Timetracks4D's 23%. iSmartMMS also leads on rating (3.8 vs 1.0) and in-app purchases (none vs 1). Timetracks4D's advantage is price (Free vs $0.99) and update cadence (every 3 weeks vs every 6 weeks). On device support and iOS requirement there is nothing between them.

Timetracks4D is free to download; iSmartMMS costs $0.99 up front. Timetracks4D sells 1 one-off in-app purchase. iSmartMMS asks for nothing beyond the download.

iSmartMMS holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: iSmartMMS has 54 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 23% of Timetracks4D's written reviews are positive against 77% of iSmartMMS's.

Timetracks4D ships an update every 3 weeks, iSmartMMS every 6 weeks. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Timetracks4D | iSmartMMS |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/timetracks4d/id348543978/reviews) | **[3.8 (54 ratings)](https://appshunter.io/ios/app/ismartmms/id350555475/reviews)** |
| Number of ratings | 1 | **54** |
| Positive reviews | 23.2% of reviews | **77.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Paid | **Free** |
| Size | 5 MB | 23 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [Sergey Astakhov](https://appshunter.io/developer/350555478) |

## What reviewers say

### Timetracks4D

[App page](https://appshunter.io/ios/app/timetracks4d/id348543978)

Create unique moving photographs with a slit-scan camera effect. Adjust scan movement, time intervals, resolution, and exposure for custom results. Automatically save your creations periodically.

**Highlights:** Slit-scan camera effect, Adjustable scan movement (One-way, Palindrome, Still), Customizable scan time interval, Image resolution settings, Scan line width adjustment, Exposure lock, Automatic image saving

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $3.99 | one-time |


### iSmartMMS

[App page](https://appshunter.io/ios/app/ismartmms/id350555475)

Create custom greeting cards and graphics for any occasion. Add images from your camera or library, apply filters, and customize text with 3D effects. Reuse existing designs or start from scratch to send personalized messages.

**Highlights:** Customizable greeting card creation, Image import from camera or library, Image cropping and filters, Text customization with fonts and 3D effects, Pre-made eCard templates, Image quality preservation

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Customizable cards
- 🚀 Convenient for quick messages
- 👍 Variety of design options
- 👍 Personalized cards

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🐛 Compatibility issues
- 🔍 Limited image selection in free version
- 🔍 Difficult to navigate or find desired features

**Reported bugs**

- App not opening beyond cover page
- Gallery not loading properly
- Inability to delete unwanted images

**Requested features**

- Add more design templates and categories
- Improve image management and importing
- Allow custom font uploads
- Enhance swiping/navigation between designs
- Provide better instructions or tutorials


## Frequently asked questions

### Is Timetracks4D free?

Timetracks4D is free to download, with in-app purchases available.

### Is iSmartMMS free?

iSmartMMS costs $0.99, with no in-app purchases.

### Which has better reviews, Timetracks4D or iSmartMMS?

iSmartMMS is rated higher. Timetracks4D averages 1.0 out of 5 from 1 ratings, while iSmartMMS averages 3.8 from 54 ratings.

### Do Timetracks4D or iSmartMMS have ads?

Timetracks4D shows ads; iSmartMMS does not.

### Which is updated more often, Timetracks4D or iSmartMMS?

Timetracks4D ships an update every 3 weeks, and iSmartMMS every 6 weeks. Most recently, Timetracks4D was updated on October 14, 2026 and iSmartMMS on October 19, 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.*