StockAce vs Hello World Agency
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StockAce
This app uses augmented reality to scan and calculate the volume and mass of stockpiles, pits, and underground mining areas. Results are exported on-site to PDF, E57, or CSV, with all processing done directly on the device.
- Augmented reality scanning
- Volume and mass calculation
- On-site PDF, E57, CSV export
- Indoor and underground operation
- 3D Viewer
- Sketch and report creation
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StockAce allows you to scan stockpiles, pits, trenches underground rooms in mining and calculate their volume and mass using Augmented Reality on your iPhone or iPad. No additional hardware or accessories are needed. StockAce doesn’t rely on GNSS positioning and works also indoors and even in underground mining. Results are instantly exported on-site to PDF, E57 or CSV. All processing is done directly on the device - no network connectivity or additional cloud services are required. Features: - Measure the toe point polygon of a stockpile or edge of a trench/pit - Define a reference surface - Scan the surface using Augmented Reality - Measure a stockpile within a bunker/silo - Calculate volume of extracted material in underground mining - Calculate the volume and mass from the point cloud on-site - Create a sketch and report - 3D Viewer - Optionally export the point cloud in CSV and E57 format The Free version includes all above features, except the CSV and E57 exports, and is limited to volumes up to 3 cubic meter (106 cubic feet). All new users can evaluate the Professional subscription (no limitations) 7 days for free. For further information: •StockAce Privacy Policy: https://its-geo.eu/Privacy.html • StockAce Terms and Conditions: https://its-geo.eu/terms-of-service.html
Hello World Agency
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L'application officielle de l'espace client Hello World Agency. Suivez votre collaboration avec l'agence directement depuis votre téléphone. FACTURATION Consultez vos factures et devis, leur statut de paiement, et téléchargez vos PDF en un tap. Retrouvez aussi les coordonnées bancaires liées à chaque facture. SUPPORT Contactez le Service Commercial, le Service Administration ou le Service Technique par WhatsApp, ou ouvrez une nouvelle demande directement dans l'app. Suivez l'historique et le statut de vos réclamations. CLUB ÉLITE Cumulez des points de fidélité et débloquez des récompenses : audits SEO offerts, formations, crédits publicitaires, remises sur vos prochaines factures. PARRAINAGE Recommandez Hello World à une entreprise et gagnez des points de fidélité à chaque nouvelle collaboration. PLANIFICATEUR MARKETING IA Décrivez votre projet, l'intelligence artificielle génère un premier brief pour démarrer votre réflexion marketing. VOTRE COMPTE Gérez vos informations, votre photo de profil, et vos attestations de référence en un seul endroit. Une question ? Contactez-nous directement depuis l'app via le Support.
Screenshots
Verdict
The clearest difference is in-app purchases: Hello World Agency at none against StockAce's 2. Hello World Agency also leads on update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. StockAce sells 2 in-app purchases, starting at $49.99 per month. Hello World Agency asks for nothing beyond the download.
StockAce ships an update every 2 months, Hello World Agency every 5 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | StockAce | Hello World Agency |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 113 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | ITS Geo Solutions GmbH | Hello World (Apps) |
In-app purchases
StockAce
- Professional - Monthly$49.991 Month
- Professional - Annual$399.991 Year
Hello World Agency
No in-app purchases








