Simple Invoice Maker vs Split Flux
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Invoice Maker
Effortlessly create and send professional invoices and estimates. Customize templates with your branding, track payments, and manage client details. Ideal for freelancers and small businesses seeking to streamline their billing process and get paid faster.
- Create invoices and estimates
- Share via email, SMS, or print
- Customize templates with logo/colors
- Track payment status
- Convert estimates to invoices
- Manage multiple businesses
- Offline access
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Create invoices and estimates in minutes, with no paperwork and no spreadsheets. Perfect for contractors, freelancers and small business owners who want to avoid late payments and send professional, branded invoices that build trust anywhere. What You Can Do: - Create invoices and estimates - Choose from professional templates - Customize with your logo and colors - Share via email, SMS or print - Attach photos to invoices and estimates - Track payment status clearly - Convert estimates to invoices without retyping - Choose your currency for each invoice - Save clients and items with full details - View business reports - Show or hide item prices on the invoice - Add private notes visible only to you - Use the app online or offline - Manage multiple businesses in one app Why People Trust It: Thousands of professionals choose Invoice Maker because it keeps invoicing simple, fast and professional. Free to Try: Enjoy full access during your trial. Upgrade anytime to continue using all features. Subscription Details: - Unlimited access to all features after purchasing the subscription - Subscriptions are available as weekly, monthly, or annual plans. Prices may vary by location. - Payment is charged to your Apple ID account at confirmation. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscriptions and auto-renewal can be managed in your Apple ID settings. Support and Policies Email: support-invoice@bivis.app Privacy Policy: https://invoice.bivis.app/privacy Terms of Use: https://invoice.bivis.app/terms
Split Flux
Easily track and split shared expenses with friends and roommates. Create groups, log bills, and see who owes whom with automated calculations and insightful spending reports. Keep finances transparent and friendships intact.
- Create and manage groups
- Log expenses with payers and participants
- Track who owes and is owed
- Automated repayment calculations
- Detailed spending reports and analytics
- Simple and user-friendly interface
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Split Flux keeps group expenses clean - and friendships cleaner. Create a group for the trip, the flat or the party. Log what you paid in three taps. Everyone sees the same expenses and the same balances, in their own currency. INVITE WITH ONE LINK Send a link or show a QR code - friends join in seconds and see everything live. No manual IDs, no setup. KNOW WHO OWES WHOM Balances per person, netted automatically. No more spreadsheet archaeology. SETTLE UP ACROSS CURRENCIES Pay in any currency with live mid-market rates. Both amounts are visible before you confirm. STAY IN THE LOOP One notification when something is added or settled. Nothing else - no marketing, no daily nudges. SEE WHERE THE MONEY WENT Monthly trends, categories, biggest expenses - across all your groups. FREE plan: 3 groups, unlimited expenses, all core features. PRO: unlimited groups, CSV export, advanced analytics, no ads. Free trial included. Terms of Use (EULA): https://docs.google.com/document/d/17OUdiqF9KLWc7lBSVdtJ8k6rGtjrf9w4lJ_m1irLvnc
Screenshots
Verdict
The clearest difference is rating: Simple Invoice Maker at 4.9 against Split Flux's 4.3. Simple Invoice Maker also leads on ads (none vs shown). Split Flux's advantage is update cadence (every 3 days vs every 3 weeks). On price, ratings volume, in-app purchases and monetization model 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. Simple Invoice Maker sells 7 in-app purchases, starting at $2.49 per 7 days and Split Flux sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Simple Invoice Maker holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 17 and 16 respectively.
Simple Invoice Maker ships an update every 3 weeks, Split Flux every 3 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Simple Invoice Maker | Split Flux |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (17 ratings) — better | 4.3 (16 ratings) |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 17 — better | 16 |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 45 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Bivis | Roman Savenok |
Customer experience
Simple Invoice Maker
Split Flux
In-app purchases
Simple Invoice Maker
- Invoice Maker Weekly3 Days trial$2.497 Days
- Invoice Maker Monthly3 Days trial$4.991 Month
- Invoice Maker Weekly3 Days trial$4.997 Days
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- Invoice Maker Monthly3 Days trial$8.991 Month
- Invoice Maker Annual3 Days trial$49.991 Year
- Invoice Maker Annual3 Days trial$79.991 Year
- Lifetime$239.99
Split Flux
- PRO Weekly$0.997 Days
- PRO for a Month$2.991 Month
Questions
Is Simple Invoice Maker free?
Is Split Flux free?
Which has better reviews, Simple Invoice Maker or Split Flux?
Do Simple Invoice Maker or Split Flux have ads?
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