Datalert vs Billist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Datalert
Monitor your mobile data usage in real-time to avoid unexpected charges. Set custom limits for daily, weekly, and monthly usage and receive email alerts for overages. Track national, Wi-Fi, and roaming data consumption with detailed insights.
- Real-time data usage monitoring
- Customizable usage limits
- Email alerts for overages
- National, Wi-Fi, and roaming tracking
- Usage predictions
- Personalized message alerts
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No more Bill Shock! Stay informed and keep an eye on your mobile data usage in real-time! The days of unpleasant surprises when you receive your mobile phone bill are over. DATALERT was created with the intention to help you better anticipate and control your telecom costs. The DATALERT application follows your national 3G/4G, Wi-Fi, and roaming usage in real-time and alerts you by email about overcharging. Configure your usage limits on a daily, weekly, and monthly timeframe and create a threshold for receiving alerts. DATALERT Enterprise allows your managers to watch over, in real-time, your company's volume of mobile data usage. For all mobile devices, you can get the following information in real-time: Which devices are abroad? Which abroad devices are currently using data and run the risk of bill shock? Which users have gone over their alert threshold while abroad? Which users have gone over their data plan allotment? *** Features: You can react immediately: Send a personalized message to the user. Choose to send an automatic personalized message once a threshold has been exceeded. Monitoring and Alerts: You can consult your national 3G/4G, Wi-Fi and roaming data usage volume by day, week, or month. The portion of your overall usage will be displayed based on the established threshold. Details of your Usage: You can see the location of 3G/4G or Wi-Fi data connections and show the data usage volume per location. You can also see the volume of your usage by day and by hour. Predictions: You can see a simulated estimate of your future use based on your usage habits Continued use of GPS running in the background can dramatically decrease battery life.
Billist
Easily manage shared expenses with friends, partners, or roommates. Track bills, split amounts unevenly, and transfer funds to settle balances. Generate comprehensive reports in PDF or spreadsheet format.
- Share expenses with contacts
- Split bills unevenly
- Transfer money to balance
- Generate PDF/spreadsheet reports
- Automatic geolocation for bills
- Siri integration for quick entry
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Billi$t helps you to manage the bills list of your group. Invite participants and share the lists with them. Choose who will pay the next bill sharing the amount, even in unequal parts. Transfer money among participants to balance the counts. Examine balanced and overall statistics, send reports to other participants. Set the list to Accounting mode, also enter the income and review the cash flow summary. Easy: simplified list setting by selecting contacts and default currencies. Smart: fast bill input through default activities, default currencies and automatic geolocation. Complete: full report in PDF or spreadsheet format. Helpful: one-tap sending of your location to other participants. Handy: quick entry via Siri. • Manages currencies (updated daily from the European Central Bank) • Displays amounts in original or default currency • Tracks personal bills (excluded from shared totals) • Calculates individual/overall statistics with amounts grouped by activity • In accounting mode, calculates cash flow summary grouped by month or year • Allows the addition of currencies not provided in the default list • Allows the addition of activities not provided in the default list • Maintains historical files for closed lists • Shows more informations in landscape orientation
Screenshots
Verdict
The clearest difference is review sentiment: Billist at 100% against Datalert's 69%. Datalert's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (9.0 vs 13.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
Datalert ships an update every 2 months, Billist every 4 months. The most recent releases landed on August 18, 2026 and September 19, 2026 respectively.
| Parameter | Datalert | Billist |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 68.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Saaswedo | Luca Vettorazzo |
Customer experience
Datalert
Billist
In-app purchases
Datalert
No in-app purchases
Billist
No in-app purchases









