---
title: "GoPrep (formerly IELTS.GG) - Reviews, Revenue and Downloads in Indonesia | Apple App Store"
description: "GoPrep is a complete English exam preparation platform — mock tests for all four skills, instant AI feedback, and a personalized study plan that adapts to you. Built by Band 8.0+ experts and trusted b"
---

# GoPrep (formerly IELTS.GG) — Indonesia
> Mock Tests & AI Feedback

![GoPrep (formerly IELTS.GG) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/cf/51/5f/cf515fcc-9386-104d-816e-bf7a35f47b7d/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Aleem Labs, TOO](https://apptail.io/developer/aleem-labs-too-Nqqfxc) (Kazakhstan)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** gg.goprep.app
**Store:** Apple App Store
**Country:** Indonesia
**Version:** 1.1.0 (released 2026-10-08)
**Original Release:** 2026-07-27
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/id/app/app/id6787395636)
**AppTail Page:** [https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/indonesia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/indonesia)

## GoPrep (formerly IELTS.GG) Description
GoPrep is a complete English exam preparation platform — mock tests for all four skills, instant AI feedback, and a personalized study plan that adapts to you. Built by Band 8.0+ experts and trusted by 700,000+ learners.

PRACTICE ALL FOUR SKILLS
• Reading — Academic passages in exam format
• Listening — full sections with studio-recorded audio
• Writing — Task 1 & Task 2 with a built-in timer
• Speaking — a 3-part AI practice partner (Interview, Cue Card, Discussion)
Dozens of full mock tests per skill, 14 question types, and section-by-section practice — all written by our own team. Your progress is saved automatically.

INSTANT AI FEEDBACK
• Writing graded across four criteria — Task Achievement, Coherence & Cohesion, Lexical Resource, and Grammar — with a band estimate in seconds, grammar corrections, and vocabulary upgrades.
• Speaking analyzed for fluency, pace, pauses, and filler words, with a detailed band breakdown.
• Reading & Listening review with Preppy, your AI tutor, who guides you toward the answer instead of just giving it away.

PERSONALIZED DAILY PLAN
Tell us your target score and exam date, and GoPrep builds an adaptive, day-by-day plan that focuses on your weakest skills.

PREPPY — YOUR AI VOICE TUTOR
Practice speaking in a live voice conversation with Preppy. Hands-free or push-to-talk, natural back-and-forth, and a full review after every session.

VOCABULARY THAT STICKS
Spaced-repetition flashcards, AI-generated cards, and recognition, production, and mixed review modes.

TRACK YOUR PROGRESS
Score predictions, accuracy by question type, skill-by-skill statistics, and shareable results.

DOUBLE SCORE GUARANTEE
We're confident in our AI. Raise your score during your subscription, or we'll refund you and cover the cost of your retake.

Start free and see how far AI-powered prep can take you.

—
GoPrep is an independent study tool. All practice material in the app is written by the GoPrep team. IELTS is a registered trademark of the British Council, IDP: IELTS Australia, and Cambridge University Press & Assessment; GoPrep is not affiliated with, endorsed by, or connected to these organizations.

Subscriptions are billed to your Apple Account and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > [your name] > Subscriptions.
Terms of Use (EULA): 
Privacy Policy: 

## GoPrep (formerly IELTS.GG) Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/21/52/82/215282e5-6267-29c7-3c35-040aec461b7d/01-hit-goprep.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e7/53/1b/e7531b2e-d4ef-1ce3-0516-67208c71f430/02-practice-goprep.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/fe/a7/76fea7b2-0c79-0f55-6d4a-53ce72fce2f4/04-fix-goprep.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/57/96/20/5796204b-8e40-ec9b-1f58-7db85337476d/05-track-goprep.png/1284x2778.png)

## GoPrep (formerly IELTS.GG) Rating Breakdown in Indonesia
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## GoPrep (formerly IELTS.GG) In-App Purchases
| Item | Price |
|------|-------|
| IELTS.GG Premium Monthly | 299.00 Rp |
| IELTS.GG Premium Quarterly | 499.00 Rp |
| IELTS.GG Premium Yearly | 1.30 Rp |
| Master Prep Tool | 499.00 Rp |

## GoPrep (formerly IELTS.GG) Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Kazakhstan | Education | #4 |
| Top Free | Kazakhstan | Education | #8 |
| Top Free | Russia | Education | #8 |
| Top Free | Azerbaijan | Education | #12 |
| Top Free | Indonesia | Education | #13 |
| Top Free | Ukraine | Education | #18 |
| Top Grossing | Indonesia | Education | #19 |
| Top Grossing | Russia | Education | #21 |
| Top Free | Belarus | Education | #26 |
| Top Grossing | Azerbaijan | Education | #40 |
| Top Grossing | Belarus | Education | #45 |
| Top Free | Algeria | Education | #59 |
| Top Grossing | Thailand | Education | #60 |
| Top Grossing | Saudi Arabia | Education | #63 |
| Top Free | Malaysia | Education | #73 |
| Top Free | Egypt | Education | #81 |
| Top Grossing | Philippines | Education | #92 |
| Top Free | United Arab Emirates | Education | #106 |
| Top Free | Czechia | Education | #135 |
| Top Free | Saudi Arabia | Education | #138 |
| Top Free | Israel | Education | #154 |
| Top Free | Kuwait | Education | #154 |
| Top Free | Türkiye | Education | #169 |
| Top Free | Kazakhstan | Overall | #173 |
| Top Free | Poland | Education | #193 |
| Top Free | Singapore | Education | #212 |



## GoPrep (formerly IELTS.GG) Available In
- [Kazakhstan](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/kazakhstan)
- [Russia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/russia)
- [United States](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/united-states)
- [Uzbekistan](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/uzbekistan)
- [Ukraine](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/ukraine)
- [Türkiye](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/turkey)
- [Saudi Arabia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/saudi-arabia)
- [Indonesia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/indonesia)
- [Azerbaijan](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/azerbaijan)
- [South Korea](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/south-korea)
- [Kuwait](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/kuwait)
- [Bulgaria](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/bulgaria)
- [Malaysia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/malaysia)
- [Belarus](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/belarus)
- [Belize](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/belize)
- [Canada](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/canada)
- [Switzerland](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/switzerland)
- [Chile](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/chile)
- [Colombia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/colombia)
- [Costa Rica](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/costa-rica)
- [Cyprus](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/cyprus)
- [Czechia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/czechia)
- [Germany](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/germany)
- [Denmark](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/denmark)
- [Algeria](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/algeria)
- [Ecuador](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/ecuador)
- [Estonia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/estonia)
- [Egypt](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/egypt)
- [Spain](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/spain)
- [Finland](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/finland)
- [France](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/france)
- [United Kingdom](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/united-kingdom)
- [Grenada](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/grenada)
- [Ghana](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/ghana)
- [Greece](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/greece)
- [Guyana](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/guyana)
- [Hong Kong SAR China](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/hong-kong)
- [Honduras](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/honduras)
- [Croatia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/croatia)
- [Hungary](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/hungary)
- [Ireland](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/ireland)
- [Israel](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/israel)
- [India](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/india)
- [Iceland](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/iceland)
- [Italy](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/italy)
- [Jamaica](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/jamaica)
- [Jordan](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/jordan)
- [Japan](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/japan)
- [Kenya](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/kenya)
- [Cambodia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/cambodia)
- [Cayman Islands](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/cayman-islands)
- [Lebanon](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/lebanon)
- [Sri Lanka](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/sri-lanka)
- [Lithuania](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/lithuania)
- [Luxembourg](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/luxembourg)
- [Latvia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/latvia)
- [Madagascar](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/madagascar)
- [North Macedonia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/north-macedonia)
- [Macao SAR China](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/macau)
- [Malta](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/malta)
- [Mauritius](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/mauritius)
- [Mexico](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/mexico)
- [Namibia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/namibia)
- [Nigeria](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/nigeria)
- [Netherlands](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/netherlands)
- [Norway](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/norway)
- [Nepal](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/nepal)
- [New Zealand](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/new-zealand)
- [Oman](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/oman)
- [Panama](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/panama)
- [Peru](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/peru)
- [Philippines](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/philippines)
- [Pakistan](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/pakistan)
- [Poland](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/poland)
- [Portugal](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/portugal)
- [Paraguay](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/paraguay)
- [Qatar](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/qatar)
- [Romania](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/romania)
- [Sweden](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/sweden)
- [Singapore](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/singapore)
- [Slovenia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/slovenia)
- [Slovakia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/slovakia)
- [Senegal](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/senegal)
- [Thailand](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/thailand)
- [Tunisia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/tunisia)
- [Taiwan](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/taiwan)
- [Tanzania](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/tanzania)
- [Uganda](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/uganda)
- [Uruguay](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/uruguay)
- [Venezuela](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/venezuela)
- [British Virgin Islands](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/british-virgin-islands)
- [Vietnam](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/vietnam)
- [Yemen](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/yemen)
- [United Arab Emirates](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/united-arab-emirates)
- [South Africa](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/south-africa)
- [Armenia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/armenia)
- [Angola](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/angola)
- [Argentina](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/argentina)
- [Austria](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/austria)
- [Australia](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/australia)
- [Barbados](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/barbados)
- [Belgium](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/belgium)
- [Bahrain](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/bahrain)
- [Bermuda](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/bermuda)
- [Brunei](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/brunei)
- [Brazil](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/brazil)
- [Botswana](https://apptail.io/app/goprep-formerly-ieltsgg-OJZA/botswana)

---

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