NotJustAnalytics vs Inv9
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NotJustAnalytics
Gain insights into Instagram profile performance with detailed analytics. Track engagement rates, follower growth, and average post metrics. Discover competitor hashtag strategies and understand profile trends.
- Engagement rate analysis
- Follower growth tracking
- Average likes, comments, views
- Follow/unfollow activity
- Competitor hashtag discovery
- Weekly/monthly statistics
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1. Download Not Just Analytics app 2. Type the Instagram username you want to analyze 3. ENJOY IT! This is what you get… • ENGAGEMENT RATE: how good you are at involving followers. Is your profile above or below average? • AVERAGES: likes, comments and video views. • FOLLOW/UNFOLLOW e Story Viewer: find out if a profile uses these techniques to gain followers. • PROFILE GROWTH: find out trends and paths in its growth over time. • DAILY GROWTH: How many followers have you gained day by day? • Weekly and monthly STATISTICS of Instagram profiles. • HASHTAG: discover the most used ones by your competitors! Use the 'copy' function and save them! Register with Facebook to see and analyze your business insights! N.B. Not Just Analytics is authorized to use the official Instagram API, you will NEVER be asked for your Instagram profile username and password!
Inv9
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Invoice Generator makes invoicing simple, fast, and professional. Built for freelancers, contractors, and small businesses who want to create clean invoices without complicated accounting software. Everything works offline. No account required. CREATE INVOICES IN SECONDS Build clear, itemised invoices with: • Multiple line items • Automatic tax calculations • Discounts and custom rates • 8+ supported currencies (GBP, USD, EUR, CAD, AUD, AED, INR, KES) • Flexible payment terms (Due on Receipt to Net 90) Totals update instantly as you edit, so you can create and send invoices in moments. PROFESSIONAL PDF EXPORT Generate polished, print-ready PDF invoices with: • Clean, modern layout • Itemised tables and tax breakdowns • Payment instructions • Your business branding Share instantly via Mail, Messages, AirDrop, or any app on your device. CLIENT MANAGEMENT Keep all client information organised: • Company name and contact person • Email and phone number • Full billing address • Quick client selection when creating invoices No more retyping details every time. DASHBOARD & BUSINESS INSIGHTS See your business performance at a glance: • Total revenue • Outstanding balances • Overdue invoices • Payment rate • Monthly revenue trends • Recent activity overview Know exactly where your business stands. BUSINESS PROFILE Set your business details once and reuse them automatically: • Business name • Tax registration number • Bank details • Default tax rates • Automatic invoice numbering Everything stays consistent across every invoice.
Screenshots
Verdict
The clearest difference is in-app purchases: NotJustAnalytics at none against Inv9's 1. NotJustAnalytics also leads on iOS requirement (15.6 vs 26.1). On price, ads and device support 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. Inv9 sells 1 one-off in-app purchase. NotJustAnalytics asks for nothing beyond the download.
| Parameter | NotJustAnalytics | Inv9 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (21 ratings) — better | — |
| Positive reviews | 44.0% of reviews | — |
| Number of ratings | 21 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.1 |
| Further details — not scored | ||
| Size | 42 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Magno Hack Srl | Hassan Dofil |
In-app purchases
NotJustAnalytics
No in-app purchases
Inv9
- Invoice Generator$12.99









