ChitCalculator vs ToDo Spark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChitCalculator
This app helps users calculate chit fund contributions based on bid amounts and duration. It also allows for managing chit funds by tracking payments and participants. Users can send messages to WhatsApp contacts directly from the app.
- Chit fund calculation
- Bid amount and duration input
- Payment tracking
- Participant management
- WhatsApp messaging integration
Read full descriptionHide full description
Chit calculator will help you to calculate workout (INR) based on your bid amount and the number of months and user can able to send message to whats app contacts. Chit management will help you to manage your chit funds. all you need is just create a chit fund with start date along with number of months and need to add people linked with particular chit that it. You can manage who are paid in particular chit and particular month by swiping the card.
ToDo Spark
Read full descriptionHide full description
To do list application with notifications. Can be organized and filtered by categories.
Screenshots
Verdict
The clearest difference is update cadence: ToDo Spark at fortnightly against ChitCalculator's monthly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ChitCalculator ships an update monthly, ToDo Spark fortnightly. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.
| Parameter | ChitCalculator | ToDo Spark |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 9 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Sai Kumar | Julie Collazos |
In-app purchases
ChitCalculator
No in-app purchases
ToDo Spark
No in-app purchases
