# SIFT Tutoring vs DLAB

The clearest difference is review sentiment: SIFT Tutoring at 60% against DLAB's 0%. SIFT Tutoring also leads on iOS requirement (13.0 vs 15.1). DLAB's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. SIFT Tutoring sells 1 in-app purchase, starting at $14.99 per month. DLAB asks for nothing beyond the download.

SIFT Tutoring ships an update every 4 months, DLAB fortnightly. The most recent releases landed on October 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SIFT Tutoring | DLAB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (479 ratings)](https://appshunter.io/ios/app/sift-tutoring/id1562481014/reviews)** | — |
| Number of ratings | **479** | — |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Freemium | **Free** |
| Size | 23 MB | 21 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Debbrata Das](https://appshunter.io/developer/1518771903) | [Onanen Ventures LLC](https://appshunter.io/developer/1803525458) |

## What reviewers say

### SIFT Tutoring

[App page](https://appshunter.io/ios/app/sift-tutoring/id1562481014)

Prepare for the SIFT exam with over 1400 practice questions and flashcards covering essential skills like math, reading, and spatial reasoning. Access free lessons and tests, or unlock full content with a monthly subscription. Online tutoring is also available.

**Highlights:** 1400+ practice questions, Math Skills, Reading Comprehension, Mechanical Comprehension, Spatial Apperception, Flashcards, ASTB prediction test

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full SIFT Access | $14.99 | per month |

**What reviewers like**

- ✅ Accurate prediction test scores matching actual SIFT results
- 📚 Comprehensive study material covering all SIFT sections
- 🎯 Effective practice questions closely resembling real exam
- 🏆 Helps users achieve passing scores and high marks
- 🎓 Good aviation knowledge content and explanations

**What reviewers complain about**

- 🐛 Login functionality frequently broken or stuck
- ⏳ Excessive loading times between questions
- ❌ Practice tests fail to calculate/display results
- 📝 Numerous grammatical errors in questions
- 🖼️ Missing visual elements for questions requiring images

**Reported bugs**

- Login screen freezes or gets stuck after successful authentication
- Practice tests fail to grade or display results
- Timer continues running during question load times
- App crashes before completing full practice exams
- Cannot submit tests on final page

**Requested features**

- Answer explanations for all practice test questions
- Highlight correct shapes after spatial reasoning questions
- Better visual representation for hidden figures and simple drawings
- Improved timer that pauses during loading screens
- Section-specific time limits matching actual SIFT exam


### DLAB

[App page](https://appshunter.io/ios/app/dlab/id6743597407)

Prepare for the Defense Language Aptitude Battery (DLAB) with this comprehensive study tool. It offers interactive lessons, grammar reviews, and realistic practice tests, including audio-based questions and Esperanto content, to improve your language learning and boost your score.

**Highlights:** Interactive grammar lessons, Audio-based practice questions, DLAB-specific content, Esperanto questions, Stress & Tones practice, Language Rules review

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIFT Tutoring free?

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

### Is DLAB free?

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

### Do SIFT Tutoring or DLAB have ads?

Neither SIFT Tutoring nor DLAB shows ads.

### Which is updated more often, SIFT Tutoring or DLAB?

SIFT Tutoring ships an update every 4 months, and DLAB fortnightly. Most recently, SIFT Tutoring was updated on October 14, 2026 and DLAB on September 24, 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.*